DEPRESSION.

Some think of it as it is shown in movies but that's not like it. A person going through depression smiles, laughs and have friends. But he/she can't express or share what they are going through. They silently go through the pain or stress hoping that the next morning will be different. Many people suffering from depression tend to spend some time alone because they think nobody's gonna believe them. They lie to hide what they are going through. Don't blame them for it, try to understand the situation and help them before it's too late.