Bedroom is that pic of the really white girl in your sig (on the right) you? Its really h o t.
Are you shaking because you are tired? Have any heart problems in the family? I did a quick search and found someone else with similar symptoms if it makes you feel better:
I have started taking zoloft today. My body is very sensitive to medication so they put me on a dosage of 25mg a day. It has worked immediatly. I have already experienced night sweats, shaking, nausea and upset stomach. I delt with the problem alot better the im dealing with the medication.