What everyone else said - small steps, one day at at time. My gf went through the same thing a few years ago, she was a SAHM had not worked in years. She got a job, lost a lot of weight, got a guy who cares about her and is doing great. I told her if she could get through the 1st year she could do anything. She did it with flying colors and so will you. You are better off w/o him from what I've read. Good luck.