I take seroquel at night to sleep and it works amazingly well for me.

About an hour after I take the pill I am knocked out cold, like clockwork every time. I do find it extremely hard to drag myself out of bed in the morning though... and I can easily sleep a solid 10-12 hours a night.

Before Seroquel I had the worst time falling asleep at night... so I guess it's a good thing when you weigh it all out.