
Depression affects a person's thoughts in such a way that the person doesn't see when a problem can be overcome. It's as if the depression puts a filter on the person's thinking that distorts things. That's why depressed people don't realize that suicide is a permanent solution to a temporary problem in the same way that other people do. A teen with depression may feel like there's no other way out of problems, no other escape from emotional pain, or no other way to communicate their desperate unhappiness.
Sometimes people who feel suicidal may not even realize they are depressed. They are unaware that it is the depression — not the situation — that's influencing them to see things in a "there's no way out," "it will never get better," "there's nothing I can do" kind of way.
When depression lifts because a person gets the proper therapy or treatment, the distorted thinking is cleared. The person can find pleasure, energy, and hope again. But while someone is seriously depressed, suicidal thinking is a real concern.
People with a condition called bipolar disorder are also more at risk for suicide because their condition can cause them to go through times when they are extremely depressed as well as times when they have abnormally high or frantic energy (called mania or manic). Both of these extreme phases of bipolar disorder affect and distort a person's mood, outlook, and judgment. For people with this condition, it can be a challenge to keep problems in perspective and act with good judgment.
Depression is powerful. You can't wait and hope that your mood might improve. When a person has been feeling down for a long time, it's hard to step back and be objective. Talk to someone you trust as soon as you can. If you can't talk to a parent, talk to your trusted and best friend, a relative, a school counselor or a teacher.