currently im taking 100mg of zoloft my doctor told me to take it at night because all i wanna do is sleep it is like i can't stay awake. things were getting better but since i started school it is like things are going downhill i can't pull it together things are just falling apart im seeking help but it just doesn't seem like this zoloft alone is working before i was taking wellbutrin with it but i had a seizure and to stop that i kust feel like im falling apart i have no interest in school working out the things i used to like i just feel sad and like im slipping i keep having highs and lows. one minute im happy and in a good mood and in a split second my mood can change to sadness or irritation any advice?