Amy,
You are starting to exhibit some concerning behaviors. I want you to stick around and keep posting here regularly but I think you should get in touch with a crisis center. The bathing is looking like OCD and not leaving your house could be agoraphobia. I am really concerned. Please don't be frightened off by what I am saying. Sometimes things are simply too much for us to deal with alone. We are here with you and will do our best to help.