depression
"In the beginning I was on 300 mg of seroquel (not extended release) for 3 years. Got pregnant they took me off. I moved provinces they ended up putting me back on a smaller dose 150mg sleeping wise I would go to sleep right away and stay asleep all night. For the past 2 months they decided to put me on 150mg seroquel xl now it takes me hours to fall asleep and I wake up constantly throughout the night and have a hard time falling back asleep! I feel like xl does not work near as good depression wise and sleeping wise."