Hi,I don't know why, but i just feel sad all the time, and i just don't want to do much or talk to my family as much as i normally would. I'm only 15, i don't understand why i'm feeling so sad. I know i should talk to my parents but they will just think it's hormones, or something. I think I might be depressed, but I have no idea. I just don't know what i should do.