bipolar disorde
"When I first took Seroquel, I had the side effects of a type of motion sickness, as my head would whirl about, and I never knew if I was whirling or the surroundings were.  I didn't want to stay on it, but was advised to give it longer. And to change from XR to regular.  I did,  and after about 6 weeks (from memory) I adjusted to it.  Yes, I was so tired, went to cut a 300mg into halves, then to 200mg's, now to 300 mg again.  Seroquel works for me, I've been on it for approx 18mnths or so.  I sleep, my mind doesn't race or think or roam.  I get a deep sleep.  I was advised to get up early and it will wear off- yes, that happens. But it's not easy."