Anxiety vs. Depression: Symptoms, Differences, Treatment, and When to Seek Help

Anxiety and depression are common mental health conditions that can affect your mood, sleep, concentration, relationships, work, and physical well-being. Although anxiety and depression are different conditions, they can occur at the same time and share some similar symptoms.

Anxiety is generally associated with excessive worry, fear, nervousness, or apprehension. Depression more commonly involves persistent sadness, loss of interest or pleasure, low energy, or feelings of hopelessness.

Both anxiety and depression are treatable. Treatment may include psychotherapy, medication, lifestyle changes, or a combination of approaches depending on your symptoms and individual needs.

If anxiety, persistent sadness, or other changes in your mental health are making it difficult to function normally, talking with a healthcare provider can help you better understand your symptoms and determine what treatment options may be appropriate.

What Is Anxiety?

Anxiety is the body’s natural response to stress, uncertainty, or a perceived threat. Occasional anxiety is a normal part of life and can help you remain alert and respond to difficult situations.

Anxiety may become a mental health concern when worry or fear becomes excessive, difficult to control, lasts for an extended period, or begins interfering with everyday activities.

Anxiety disorders can include generalized anxiety disorder, panic disorder, social anxiety disorder, and specific phobias.

What Are the Symptoms of Anxiety?

Anxiety can cause emotional, behavioral, and physical symptoms.

Common symptoms of anxiety include:

  • Excessive or persistent worrying
  • Feeling nervous, restless, tense, or “on edge”
  • Difficulty relaxing
  • Irritability
  • Trouble concentrating
  • Fatigue
  • Difficulty falling asleep or staying asleep
  • Muscle tension
  • Headaches
  • Stomach or digestive discomfort
  • Sweating or trembling
  • Rapid heartbeat
  • Feeling short of breath
  • Avoiding situations because of fear or worry

Not everyone with anxiety experiences the same symptoms. Some people primarily experience persistent worry, while others notice significant physical symptoms.

If anxiety is interfering with your work, relationships, sleep, or ability to complete normal daily activities, consider discussing your symptoms with a healthcare professional.

What Is Depression?

Depression is more than occasionally feeling sad or having a difficult day. Depression can cause persistent changes in mood, motivation, energy, sleep, appetite, thinking, and the ability to function normally.

Major depressive disorder is a mental health condition that can significantly affect how a person feels, thinks, and manages everyday activities.

What Are the Symptoms of Depression?

Common signs and symptoms of depression can include:

  • Persistent sadness, emptiness, or hopelessness
  • Loss of interest or pleasure in activities you previously enjoyed
  • Low energy or fatigue
  • Difficulty concentrating or making decisions
  • Feelings of guilt, worthlessness, or helplessness
  • Sleeping too much or too little
  • Changes in appetite or weight
  • Irritability or frustration
  • Withdrawing from friends or family
  • Unexplained physical aches or digestive problems
  • Difficulty completing normal daily responsibilities
  • Thoughts of death, suicide, or self-harm

Depression can look different from one person to another. You do not need to experience every symptom to benefit from discussing changes in your mood or behavior with a healthcare provider.

What Is the Difference Between Anxiety and Depression?

Anxiety and depression are different mental health conditions, but they can share certain symptoms and frequently occur together.

Anxiety is generally characterized by excessive worry, fear, nervousness, or apprehension. Someone experiencing anxiety may feel as though something bad is going to happen even when there is no immediate threat.

Depression more commonly involves persistent sadness, hopelessness, loss of interest or pleasure, low motivation, or low energy.

Both conditions can affect sleep, concentration, energy levels, relationships, and your ability to manage everyday responsibilities.

Symptom or FeatureAnxietyDepression
Common emotional symptomsWorry, fear, nervousnessSadness, hopelessness, loss of interest
EnergyRestlessness or fatigueLow energy or fatigue
SleepDifficulty falling or staying asleepSleeping too much or too little
ConcentrationDifficulty focusing because of worryDifficulty concentrating or making decisions
Physical symptomsMuscle tension, rapid heartbeat, stomach discomfortFatigue, aches, appetite changes
Can occur together?YesYes

These are general differences and should not be used to diagnose yourself. Because symptoms can overlap, a healthcare professional can help determine whether you may be experiencing anxiety, depression, both conditions, or another health issue.

Can You Have Anxiety and Depression at the Same Time?

Yes. It is possible to experience anxiety and depression at the same time.

Persistent anxiety may contribute to difficulty sleeping, exhaustion, irritability, and withdrawal from activities. Depression may make normal responsibilities feel overwhelming and can contribute to worry about work, relationships, health, or the future.

Some symptoms, including difficulty concentrating, fatigue, sleep disturbances, and irritability, may occur with either condition.

Because anxiety and depression can have overlapping symptoms, an evaluation with a healthcare professional can help determine what may be contributing to your symptoms.

Certain medical conditions, medications, and other factors can also cause symptoms that resemble anxiety or depression, which is another reason professional evaluation can be helpful.

What Can Help With Anxiety and Depression?

There is no single strategy that is right for everyone. How anxiety or depression is managed depends on your symptoms, their severity, your health history, and other individual factors.

Healthy daily habits can support your mental health, although lifestyle changes should not replace professional treatment when treatment is needed.

1. Establish a Consistent Sleep Routine

Try to maintain a regular sleep and wake schedule. Insufficient or disrupted sleep can make stress, anxiety, irritability, and low mood more difficult to manage.

2. Stay Physically Active

Regular physical activity can support both physical and emotional well-being.

You do not necessarily need an intense exercise routine. Walking, stretching, cycling, swimming, or another activity you enjoy can be a reasonable place to start.

3. Practice Mindfulness and Relaxation

Deep breathing, meditation, mindfulness exercises, and other relaxation techniques may help reduce physical tension and make it easier to recognize anxious thought patterns.

4. Identify Negative Thought Patterns

Anxiety and depression can influence how you interpret situations and how you think about yourself.

When you notice a particularly negative or anxious thought, consider asking yourself:

Is this thought supported by the facts, or could my current emotional state be influencing how I see the situation?

Cognitive behavioral therapy, commonly known as CBT, uses similar techniques to help people identify and change unhelpful patterns of thinking and behavior.

5. Stay Connected With Other People

Anxiety and depression can sometimes lead people to withdraw from friends, family, and activities.

Maintaining connections with people you trust can provide valuable emotional support. This may include friends, family members, healthcare professionals, therapists, or support groups.

6. Consider Your Caffeine and Alcohol Intake

Caffeine can increase feelings of nervousness, restlessness, or anxiety in some people, particularly when consumed in large amounts.

Alcohol can also affect sleep, mood, and mental health. If you are concerned about how caffeine, alcohol, or other substances may be affecting your symptoms, discuss your use with a healthcare provider.

7. Break Overwhelming Tasks Into Smaller Steps

Anxiety and depression can make everyday responsibilities feel overwhelming.

Instead of focusing on everything you need to accomplish, choose one manageable task and complete it before moving to the next. Small accomplishments can help create momentum and make larger responsibilities feel more manageable.

How Are Anxiety and Depression Treated?

Treatment for anxiety and depression should be individualized based on your symptoms, diagnosis, medical history, current medications, personal preferences, and other health considerations.

Common treatment approaches include psychotherapy, medication, lifestyle changes, or a combination of treatments.

Psychotherapy

Psychotherapy, also known as talk therapy or counseling, can help people better understand their emotions, thoughts, and behaviors while developing strategies for managing symptoms.

Cognitive behavioral therapy (CBT) is one commonly used form of psychotherapy for anxiety and depression. Other evidence-based approaches may be recommended depending on your symptoms and diagnosis.

Mental health therapy may be available in person or through telehealth.

Medication for Anxiety and Depression

Medication may be appropriate for some patients with anxiety, depression, or both.

Antidepressant medications are commonly used to treat depression and may also be prescribed for certain anxiety disorders. Depending on the patient and condition, healthcare providers may consider other medications as well.

Some medications take time to reach their full therapeutic effect. Finding an appropriate medication and dosage can also require ongoing communication between the patient and healthcare provider.

Never stop or change a prescription medication without discussing it with your healthcare provider.

Combination Treatment

For some patients, psychotherapy and medication may be used together.

The appropriate treatment plan depends on the individual, the condition being treated, symptom severity, medical history, and other factors. A healthcare provider can help determine which treatment options may be appropriate for you.

Can Anxiety and Depression Be Treated Through Telehealth?

Many aspects of anxiety and depression care can be provided through telehealth, depending on a patient’s symptoms, treatment needs, and individual circumstances.

A virtual healthcare appointment can provide an opportunity to:

  • Discuss anxiety or depression symptoms
  • Review your health and medical history
  • Discuss current medications
  • Evaluate how well a medication is working
  • Discuss possible medication side effects
  • Review potential treatment options
  • Determine whether additional mental health services may be appropriate

Seidell Health and Wellness, doing business as Connecticut Telehealth, provides behavioral health medication management through virtual healthcare appointments.

Learn more about Mental Health Support and Medication Management at Connecticut Telehealth.

Telehealth is not appropriate for every mental health situation. Emergency or potentially life-threatening symptoms require immediate care.

When Should You Seek Help for Anxiety or Depression?

Consider talking with a healthcare provider if:

  • Anxiety, sadness, or changes in your mood persist for weeks
  • Your symptoms are becoming worse
  • Anxiety or depression is interfering with work, school, relationships, or everyday responsibilities
  • You are withdrawing from activities you normally enjoy
  • Your sleeping or eating habits have significantly changed
  • You are struggling to function normally from day to day
  • You are relying on alcohol or other substances to cope
  • You frequently feel hopeless or overwhelmed
  • You are concerned about changes in your mental health
  • You are experiencing thoughts of death, suicide, or self-harm

You do not have to wait until symptoms become severe to ask for help. Discussing symptoms earlier can provide an opportunity to identify potential contributing factors and determine whether treatment may be beneficial.

Can a Primary Care Provider Help With Anxiety and Depression?

Yes. A primary care provider can often be an important starting point for someone experiencing symptoms of anxiety or depression.

A healthcare provider can discuss your symptoms, medical history, medications, sleep, lifestyle, and other factors that may be affecting your mental health.

Depending on your needs, your provider may discuss treatment options or recommend additional care from a mental health professional.

Some physical health conditions, medications, and other health factors may also contribute to symptoms that resemble anxiety or depression. Evaluating your overall health can therefore be an important part of determining the appropriate next steps.

Frequently Asked Questions About Anxiety and Depression

What is the difference between anxiety and depression?

Anxiety typically involves excessive fear, nervousness, worry, or apprehension. Depression commonly involves persistent sadness, loss of interest, low energy, or feelings of hopelessness. Some symptoms overlap, and a person can experience both anxiety and depression.

Can you have anxiety and depression at the same time?

Yes. Anxiety and depression can occur at the same time. Because the conditions share some symptoms, a healthcare professional can help determine what may be contributing to your symptoms.

What are the most common symptoms of anxiety?

Common anxiety symptoms include excessive worry, restlessness, nervousness, difficulty concentrating, sleep problems, muscle tension, irritability, fatigue, rapid heartbeat, and gastrointestinal discomfort.

What are the most common symptoms of depression?

Common depression symptoms include persistent sadness, hopelessness, loss of interest in activities, low energy, changes in sleep or appetite, difficulty concentrating, feelings of worthlessness, and withdrawal from friends or family.

How are anxiety and depression treated?

Treatment depends on the individual but may include psychotherapy, medication, lifestyle changes, or a combination of approaches. A healthcare professional can help determine an appropriate treatment plan based on your symptoms, medical history, and individual needs.

Can anxiety and depression be treated through telehealth?

Many aspects of anxiety and depression care can be provided through telehealth, including discussing symptoms, reviewing health and medication history, evaluating treatment options, and medication management when clinically appropriate. Whether telehealth is appropriate depends on the patient’s individual circumstances.

If You Are Having Thoughts of Suicide or Self-Harm

Call or text 988 to reach the 988 Suicide & Crisis Lifeline. The service provides confidential crisis support 24 hours a day, seven days a week.

If you are in immediate danger or experiencing a life-threatening emergency, call 911 or go to the nearest emergency department.

Take the Next Step Toward Better Mental Health

Anxiety and depression can affect nearly every part of your life, but effective treatment options are available.

If persistent anxiety, changes in your mood, difficulty sleeping, loss of interest in activities, or other mental health symptoms are affecting your daily life, speaking with a healthcare professional can be an important next step.

Seidell Health and Wellness provides virtual healthcare services to patients across Connecticut, with licensure also in New York and Florida. Behavioral health medication management is available through convenient virtual appointments.

Learn more about Mental Health Support and Medication Management at Connecticut Telehealth or schedule an appointment to discuss your concerns with Christine Seidell, APRN, FNP-BC.

This article is provided for general educational purposes and is not a substitute for individualized medical advice, diagnosis, or treatment. If you have questions or concerns about your mental health, speak with a qualified healthcare professional.

Medically reviewed by Christine Seidell, APRN, FNP-BC
Founder of Seidell Health and Wellness

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