Angelica, I'll toss something else out there for thought. Between leaving the 1st and 2nd time, we had a sexathon for about 6-8 weeks. It was all he thought about morning, noon and night. I mentioned this years ago here and others noticed that they had had the same thing occur.
Now, about the sex deal, here's what my xh put out in cyberspace as his hobbies in yahoo: Hobbies: SEX, baseball, football and nice people. Notice what was capitalized? It's crazy, but the hormones get sapped just as if he had gone back in time. Sex becomes a huge thing with these people in crisis.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.