I can only agree with all the posts above. I have been through same situation, an believe it or not 3 times with the same man. I kept on forgiving and forgetting myself – just so I did not loose him. Well now he has cheated on me, and left me. I too have no job, no place to live, and starting from scratch. Yes it does take time to heal the pain, but this too shall pass.
My only advice – it’s a practical one, and I only speak from personal experience, go TRAVEL! If possible, go on a yoga/meditation retreat in Asia. Get away, to a beautiful place where you can gather strength, where you can have a routine, healthy food, exercise for body and mind. Experience something new. For me, beeing away from the situation helps me get a better perspective.
I wish you the best!