When I came out to myself, I literally couldn't sleep with my then husband. It turned my stomach to think about it and I had been married to him for 19 years. I chose to sleep on the couch or in the guest room. Once I made the turn, separation was easy. It felt good to be free of the inner turmoil and angst. I realized I didn't love him, and that was very liberating.
This separation, Chuck, will give you time to think and get a perspective on this that maybe living with your wife on a daily basis might not let you have. Pray, seek God's guidance on this, and above take care of yourself and don't let yourself get caught up in a negative mindset. Do what makes you happy. Set yourself free.