Should we be "Roomates"

I need some advice. I love my husband, but we have had some serious problems. The can't seem to get the man I married back. He is an addict. Went to treatment. Things were good for a little while. He relapsed. There has been lies, manipulation, and major controlling behavior. I lost all trust with him and started snooping and looking at his phone and finances because he was lieing to me. Things escalated so badly that we were at each others throats every day fighting and it started getting scary like it might get physical. I finally got him to leave and move out. He has been in a hotel room for the past 4 nights. I have been going absolutely crazy without him. I miss him so much. I am lonely. He says he still loves me to, but we both agree that separating is the right thing to do. He wants to "see what happens" and see if maybe things work out in the future and we stay married. When I finally got to an emotional state where I was able to stand up to him and tell him that I will not take him back because he treated me so badly he proposed that maybe he could move back in and we be roomates with separate bedrooms. The reason for this is financial for both of us. I am unemployed and can't pay the rent or the bills on my own. He can't afford to pay my bills and a new place to stay on his income. I have not worked in a long time and I am having a hard time finding a job making what I made before. The reason I do not work is because we have an 18 month old and he wanted me to be a stay at home mom which I want to be so much. I just need some advice. What should I do? Does anyone think this could work? What kind of rules or boundaries should be in place? With him saying maybe if we are roomates and we might be able to find that love again that we had at the same time. I just don't know. I can't make it financially on my own right now and so that is what is in it for me if I accept. Anyone been there and done that??

Put the internet to work for you. via Personal Recipe 2629979