Depression is one of the most common mental illnesses among adults. According to the National Institute of Mental Health, "In 2014, an estimated 15.7 million adults aged 18 or older in the United States had at least one major depressive episode in the past year. This number represented 6.7 percent of all U.S. adults."

Living with a mental illness is a daily struggle. Every day someone with a mental illness can wake up in a completely new mood than they went to sleep with, and this mood can affect the way this person lives their day. Depression is not caused by anything specific and can affect anyone, anywhere. In this graphic, it shows the demographics of depression from a study conducted in 2012.

Though there is no definite cause, it can be triggered by physical illnesses. Depression can be treated with medicine and therapy together or separately. Even though it is treatable, 50% of people with the illness will not seek treatment at all. I truly believe that this is because of the stigma put on mental illness.

When I first realized I was depressed, I did not believe that I could do anything to cure it. I then began to have panic attacks and was anxious all the time. I did not talk to anyone about how I was feeling, and about how I felt like I wanted to die. It was one of the most difficult things to admit to myself, never mind to others.

My point is that everyone should be screened for depression when they are young, because it may help prevent future symptoms from occurring. Too many people die from having depressive and anxious thoughts that they may not even realize are abnormal. As a first step, try taking the Goldberg Depression Test. Depending on your results, they will recommend options for treatment. I should say though that this test does not definitively prove whether or not you are depressed, and you should always consult a doctor before you start any treatment.

Depression, as aforementioned, is incredibly treatable. However, some methods work better than others. The sooner depression and anxiety is recognized, the sooner you can start getting better.

For more information on the disorders and resources to get help:

American Foundation for Suicide Prevention

Mental Health. gov, Powered by Department of Health and Human Services

Mental Health America

Suicide Prevention Hotline: 1(800) 273-8255, available 24/7