I believe I am depressed because I can show no emotions at times, when inside I may be happy as can be or etc. I am really nice and make a great friend, but I believe my emotional and mental stress has led to sleeping problems, weight gain, and sometimes I am angry for no reason. I can put this aside sometimes, but at other times it just gets worse. IDK what it is but its been going on for two years now. The parents are suspicious as are my friends. The doctor doesnt know, and I dont feel like getting into all that, cause it could mean another thing my brother could destroy me with.