well def make sure you have all your personal documents (social security, passport, birth certificate, etc) but I'd recommend stocking up on medications (so like tylenol, advil, ibuprofen, etc), non perishable food and also foods like rice, cans of beans, pasta, if there's any furniture in your room they'd let you grab I'd take that, and then if they pay for bathroom products I'd get a really large shampoo, conditioner, and soap bottle so you won't run out for a while