Hey there,
Just do whatever you have to do to get yourself and your kid through this temporary situation. Rent movies, order pizza or go get frozen ones. Just whatever you need to do to make things as simple as possible. Don't worry about the house for now. It might be tough, but it is definately in your long-term best interests to take it as easy as you can. Ask for help-- even if it means approaching neighbors you don't know. It takes strength-- not weakness-- to reach out. God bless you, and take care!
More ideas: take your daughter to the park, or to a movie. You can let her know that you need to take care of yourself right now, and them provide some fun things for her to do on her own. It will set a good example-- that it is important to taking care of oneself when we need it. That way, she'll learn to do the same, and when she's a Mama herself, she'll know that taking care of herself when she needs to is important.