I have Bipolar Disorder and I take regular Seroquel 200 mg and Geodon 80 mg. I sleep 12 hours. Being a college student, I feel I sleep too much. My doctor wants me to try Seroquel XR. Will Seroquel XR make me sleep less and become less drowsy in the morning? When I try to get 8 hours of sleep, I feel so drowsy when I try to wake so I end up going back to sleep. I can't wake up for my morning class and missed a lot of lectures.