Quite a story you have. Big question here, what do you want? Do you want to save your M or are you just wanting to get through this and come out the other side a better person?
It does sound like there's some cultural profiling that could be going on with your H. You indicate that you out earned him in the beginning of the M. Why the change in his earnings? Is this simply because the business is very successful? Is he sole owner or are you listed as co-owner?
What are some GAL activities and 180s that you are doing?