I am not quite sure if this has anything to do with depression, but I have a few questions. My daughter who is only fourteen years old has gotten caught using marijuana quite a few times, I mention this because I am assuming it might be somewhat relevant. She is extremely nervous all of the time, she bites the skin on her fingers till they bleed, she walks around back and forth an excessive amount of times at completely unusual times. She cant seem to fall asleep till 4 a.M. And recently she has mentioned something to me. She tells me when she is doing something for example, cleaning her room that something/someone in her head tells her to do things such as pick up that trash and something good will happen. I know this is all very confusing, but she says she cant ignore these voices, which she describes to be as herself and that it is at such a great extent that they are always there. I have also noticed that when a situation gets a little to hard for her to handle she goes completely crazy starts yelling and hitting herself. She is not violent towards anyone else or ever has been, just herself. Does she have a condition that I should be worried about??? Please help.