Well you are wrong then. Most "depressed people" on the internet are there for attention or are depressed due to lack of sunlight Depression and anxiety are real disorders caused by chemical misbalance.

Both anxiety and depression (long terms) are caused by a chemical imbalance in the brain. It is a lack of both serotonin and monoamines in the brain. When you're feeling down, these two chemicals are the chemicals that come into effect when you recovering and becoming happy or turning back to normal. However, some people in there teens and towards there 20s can be diagnosed with depression very easily. We don't know the reason behind the cause of the lack of these chemicals in the brain, but what depression really is, is these chemicals are really lacking in the brain. And from that point on, if the person is sad, they will stay sad. And the worst part is it stacks up. It stacks up Neil the brain can recover and produce these chemicals again.

You opinion is one not based on science or fact then and as such is completely worthless. A simple chemical imbalance in the brain can cause depression or anxiety. I hate ignorant posts like yours.