I live in an apartment, the bathroom upstairs is directly above my bathroom, lately I have been noticing that the dry wall on the ceiling above the toilet is cracking and heaving. I want to fix before it gets any worse, but I have no idea where to begin. I know how to fix small holes in drywall, but do those techniques apply when you are working in the bathroom? or on the ceiling? I am only 19 and this is my first apartment. My landlord has as of yet not been any help.........Please help me if you can......also what kind of paint is best in the bathroom?