I agree completely with bethanaTN. You have to chose that decision, but perhaps we can help you to that decision.

You may want to consider making a pro/con list: Leaving vs. Staying. This will give you a clear view (as long as your honest) of what will happen either way.

You may also consider going to counseling for information and even just a soundingboard. You need to figure out why you're staying there. Is it because you are afraid to start over? Is it because you're afraid to be without a man in your life? What is the reason (any reason being ok, as long as it's true) and try to work through that.

Another important thing to consider is your support system. Do you have family/friends that could help you? Whether it be baby-sitting or lending a room until you can find a job to pay for a place to live? Don't be afraid to rely on them.

This is a decision you should make on your own - and I know you can do it!