Update: in case anybody in the future reads this. I bought a ceramic heat bulb for night and a heating bulb for the daytime, temps are now at 75 at night, 85 during the day. Dracula came out of his burrow once his tank heated up. I gave him a pedialyte bath that was 1:10 parts pedialyte to warm water. He soaked in the bath for about an hour and shed his skin and is now revuvinated and will hopefully start eating soon.