depression
"Everyday I was very depressed or very angery for no apparant reason. It felt like my brain was all tangled and it was really hurting me, and had been for years. So I talked with my doctor, and she put me on 200mg seroquel. Since then I can think clearly and feel happy, I love it. You start at 25mg and work up to higher doses. Watch out though, if you try to start at 200mg it can knock you out for 24hrs, or at least it knocked me out."