It seems all the meds they used to hit me with to knock me out messed with my body. The culprit is probably Clorprixil as I hadn't had it other nights I couldn't sleep.

Good news is I slept five hours then about 8am nearly fainted and slept another hour or so. Feel fine now but a bit frustrated as I won't be able to take the same meds to sleep tonight. See my pdoc in an hour and will see what he says.