as mentioned, the hide and water bowl are way too big. since you're feeding rat pups, try getting a dark bedsheet and wrapping the tank up so it's nice and dark. Add the rat pup close to the bp but not on top of her, leave them and check back every 30 minutes. Often times high side tanks will cause alot of glare and stress the snake out. She wants to eat but something like a reflection is spooking her.