I;m fifteen years of age. I been diagnosed with anxiety disorder, depression, and they gave me medication to sleep known as Seroquel. Every time I take my prescribed sleeping medication I keep waking up, I am having a sleeping issue that is involving twitching, hard to fall asleep, to stay asleep, and I would call/text people while sleeping. My other symptoms are cold sweat, headaches, nausea. I haven't been eating from Friday October 8th,2010 and it is Tuesday, October 12th,2010. It is a stressful time for me. I have been twitching before before the major stress has built on. Also, I have a hard, painful lump just above my jaw line under my ear. It is hurting so bad I have headaches. I just want to know, What am I going through? Is it serious? and I can't find out what it is, everything I read are not what I'm going through. I just want to have a satisfaction, a relief, I'm worried about my health.