I'm new to this and am therefore very worried. I don't even know if I belong here when I read everyone's messages about their depression. A lot of the time I am very sad and have low self esteem. But I don't even know if I have depression. I can't ask my parents about it because I feel very uncomfortable. Whenever my counselor or dean asks me what is wrong, I just say "I'm fine". I don't know why I say this because on the inside I'm screaming to get out. I don't know what I should do? Any ideas?