About Anxiety

Anxiety vs. Depression: What is the Relationship?

Micah Abraham, BSc

Written by

Micah Abraham, BSc

Last updated October 10, 2020

Anxiety vs. Depression: What is the Relationship?

While psychologists look at mental health in terms of specific disorders, the truth is that mental health isn't always quite so black and white. Often there are relationships between different types of disorders that can make it complicated to diagnose, and some people may experience more than one disorder at a time. This is known as comorbidity.

Two of the most common disorders in the world are anxiety and depression. Both also have their own sub disorders. While they are technically different disorders, they also share a lot in common, and their similarities and relationship may affect your treatment.

Do You Have Anxiety, Depression, or Both?

It's very common to suffer from both anxiety and depression at the same time, especially if you have severe anxiety or panic disorder. Often the anxiety comes first, and the impact that anxiety has on your life ends up leading to the development of depression or depressive symptoms.

How the Two Are Different

Anxiety and depression are different disorders. Anxiety is characterized by fear and apprehension. These are often worried and nervous thoughts where significant attention is paid to situations that have happened in the past alongside worries about what is going on in the present and the future. Anxiety creates a feeling of discomfort and releases substantial energy throughout the body. Those with anxiety tend to think negatively and many worry about everyday occurrences unnecessarily. Often anxiety presents itself with feelings of unease and uncertainty.

Depression,on the other hand, centers around the idea that life is already bad, with little hope for the future. There is less worry about the future because it involves less hope. Those with depression may suffer from suicidal ideations, severe fatigue, less energy and fewer emotions; and like anxiety these emotions are often very negative.

Physically, anxiety tends to cause an activation of feelings and sensations (rapid heartbeat, sweating, the feeling of panic) while depression may cause an absence of feelings and sensations (loss of interest and pleasure, low self worth and energy.)

There are also similarities between the two conditions, and in some cases one can cause the other. For example, after a severe panic attack some people find themselves drained of energy and emotionally upset which may develop temporary (and sometimes even long lasting) depression. The experience may leave the person feeling traumatised and alone.

Both involve a considerable amount of negative thinking. While those with anxiety tend to fear about the future and those with depression see the future as more hopeless, both believe that the worst is likely to happen. Both anxiety and depression are related to the same neurotransmitters as well, which is one of the reasons they have similar thoughts (since neurotransmitters affect thinking and perception).

They sometimes even have similar physical symptoms, including:

  • Nausea and stomach issues.
  • Aches and pains for no apparent reason.
  • Headaches.

The reason there is often comorbidity between the two conditions is because not everyone suffers from the condition in the same way, and not all depression or anxiety presents itself the same. For example:

  • Those with depression may still fear the future is getting worse, or be afraid something bad will happen despite otherwise having less hope.
  • Those with anxiety may have depressive symptoms often as a result of their anxiety, but anxiety is the major condition (especially true of panic attacks).
  • Some show symptoms of both, but not all. For example, some may feel life is not worth living (depression) because nothing good is happening. They have hope or wish good things will happen, which is less indicative of depression and more common with anxiety. Unfortunately it can become cyclical; when a person becomes anxious they may have prevalent thoughts, which they can’t get escape from. This may result in a feeling of failure which can develop into depression.

This is why anxiety and depression may be complicated to diagnose, and why it's important to recognize how often the conditions are different and how often they're similar. Psychologists generally look at both and try to differentiate the major problems, as well as figure out how to treat them.

Anxiety vs. Depression: Treatment

Fortunately anxiety and depression are both treatable. Studies have shown that those willing to commit to a treatment will find their conditions will become less or better still cured.

  • Both anxiety and depression change your way of thinking, so at times there may be thoughts that the condition is untreatable, despite evidence showing otherwise.
  • There is no one size fits all approach to treating anxiety and depression. You may have to try different treatment before finding one that is right for you. You need to be aware of this and try not to feel disappointed or quit treatment if one isn't suitable for you
  • Anxiety and depression require long term treatments. They won't have immediate results, because it will involve changing how you see the world and processing this information.
  • Both will have their setbacks. As recovery is a process, it may take time to feel ‘normal’ again. Sometimes people will begin to feel alot better but they may still experience sporadic depressive or anxious episodes. Because the two conditions cause negative thinking, these setbacks can lead to feelings of hopelessness that cause people to quit treatments. Remember setbacks are part of recovery.
  • Always seek professional help either from your doctor or a therapist.

Anxiety and depression are treatable, but those treatments can take time so it is important that you are committed to the therapy, treatment or both that is suitable for you.

Anyone that has suicidal thoughts or ideations, or who is feeling very low should contact a doctor or psychologist immediately. A listing of suicide contacts can be found here:www.suicidehotlines.com/.

Questions? Comments?

Do you have a specific question that this article didn’t answered? Send us a message and we’ll answer it for you!

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Where can I go to learn more about Jacobson’s relaxation technique and other similar methods?

– Anonymous patient


You can ask your doctor for a referral to a psychologist or other mental health professional who uses relaxation techniques to help patients. Not all psychologists or other mental health professionals are knowledgeable about these techniques, though. Therapists often add their own “twist” to the technqiues. Training varies by the type of technique that they use. Some people also buy CDs and DVDs on progressive muscle relaxation and allow the audio to guide them through the process.

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