Thanks for sharing your stories and advice, guys, that helps a lot.

Fortunately, I've been able to take just 1 Seroquel (25mg) for the last two nights, and have been able to sleep! The only problem is waking a couple of times at night, but it's very short-lived. Wish me luck that this will continue! The zombie/very groggy in the morning and revved up the rest of the day was hellish, I hope I don't have to go back to that.

The only recent changes in my meds have been taking an antacid and a different anti-inflammatory (Mobic). I'll look up interactions (though I doubt the antacid has any such effect? Maybe I'll start taking it in the morning rather than at night and see if that helps...). It could be the Mobic. We'll see.