Make a list of things you've always wanted to do for yourself, and do them.
What I wrote on this thread might be some help. I was in your exact same situation when I left.
https://www.jehovahs-witness.com/topic/5125313847623680/keeping-your-sanity-while-stuck-active-jw
Based on what you've written its seems clear you are in the early phases of understanding what happened to you. It takes a while to go through it all. If you haven't caught up on Steven Hassan's material, now might be the time to do so.
Base your approach to your wife not around doctrine, but around empathy. It's easy to trigger JWs in to fear, and then they act more irrational than usual. Empathize with her, be a good husband. It will work out but take your time. You're not in a battle, your in a process. It's easy to get worked up about the moment. I had good success thinking beyond the day to day.