I am very sorry for what you are going through, and I can relate to some of the things that you are saying. It can be very difficult to be in a relationship when you are feeling so insecure about things. The mind is such a powerful thing, and try as we may sometimes we can't control it. My husband has suffered for all of our married life with ocd. To say that we have had our bad times would be an understatement. Sometimes, quite often, we wanted or I should say that I wanted to throw in the towel. Now 23 years later I am so happy that I stuck it out. Being the person on the other side of ocd I know how hard jealousy can be. My husband is an extremely jealous man, and sometimes even now it can be hard. Just try your best to be honest, and when overwhelming thoughts take over, take a minute and pause. Life is good, and you know it. Be happy. I'll write again soon.