insomnia
"I have severe insomnia which causes sleep deprivation, hallucinations and so was prescribed quetiapine and I took it for 3 nights until I passed out on my kitchen floor the fourth day and ended up in Emergency where they discovered my blood sugar was 9 (162). I've stopped taking quetiapine but it has left me with type 2 diabetes which I did not have before, I'd been recently checked for several things including diabetes as part of my normal health care."