I'm going to stop posting today, with this post. I've been on a rampage this afternoon. I felt great this morning, after taking the extra 100 mg Seroquel XR in the morning. I confess that by this afternoon, I had to take 50 mg of the iR "prn". I'm thinking that 700 mg XR and 50 mg iR will be needed for at least another day, or so. I definitely don't want to have to go up to 800 mg, if at all possible.