Sorry, I wish I had some advice. My husband is the opposite, and at times it drives me crazy. Right now he has a job that has great perks, like pension, mon - friday hours, good benefits, etc. He makes a big switch every couple years, and I'm beginning to feel like it doesn't matter what he picks. In a few years he'll end up resenting it anyways.
I think if you had a talk with him and explained that you can't wait much longer for him to take action, it might get him moving. Maybe he doesn't understand that you're only doing this until you can do something you enjoy.