but if I go to him and tell him what the state of finances are and what I need to continue this lifestyle, wouldn't that be stopping standing for my marriage?
I will start by saying that I am not caught up on your entire situation. But, I felt I could weigh in on this. It absolutely does NOT have anything to do with standing for your marriage. If you know anything about my sitch, I speak from personal experience. I stood for my marriage for two years. I negotiated a financial agreement and retained an attorney even though it was never in my heart to file for divorce. I stood the entire time. Standing is your personal beliefs, and living your life a certain way. The finances are purely a business transaction, so you and any kids are taken care of. Dig deep to keep them separate.