Thanks FH and gail!
People on this forum are really the only ones who understand what's happening.
I don't know if the gabapentin on its own is any good for sleep but doc recommended it to take along with the Seroquel to help quiet the anxiety so I can stay asleep for longer. The seroquel on its own was only working for sleep for a few hours. Trazodone was on his list but he was cautious about it since it's an SSRI and he was concerned that I'm really sensitive to serotonin.
I'm so confused with all this adrenaline stuff. It makes a lot of sense that I couldn't sleep if adrenaline was high, but I thought when anxiety was high that means adrenaline is high and my anxiety didn't feel very high last night?