If you feel you're making significant progress lately, then keep up the same. You could also set a mental deadline for yourself, say a couple months from now, like August or September, and reevaluate at that time. If you're kind of in the same place or not much progress, then at that time you could decide to change your tactics then. I wouldn't tell him about this deadline or anything, just kind of would be for you. You could spend the time working hard on GALing, creating a great life for you and your family with or without him. Something you should do no matter what happens to your M. Karen
