Jack,
You are a smart dude, but you need to get your shit together. I hate seeing you like this. Stop running off to Randall and down to Mexico. That ain't gonna fix what's eating at you. You know that when Ennis isn't around, you miss him so much that you can hardly stand it. You're killing yourself. There's only one thing you can do. Fortunately for you, the solution to all this hurt is totally within your reach.
Move to Wyoming, Jack. You know LD will give you the money to help you get started with a place to live and work. You won't really miss Bobby and Lureen too much, besides, you can go visit Bobby whenever you want because you have those rights. I don't think Lureen will make it too hard on you anyway. And, there's always the telephone.
You used to be ambitious and full of hope. That was when I remember you at your happiest. You can be that way again. Find a job or set yourself up in a business that you can run. You will be good at whatever you do because not only do you have the motivation and intelligence to succeed, but also there is a tangible reward for you at the end of the day. It won't take 14 hours of driving to be with Ennis.
Think about it. You two can hang out together. In just a short time, you might convince him to get divorced. He'd still be close to his girls, so he wouldn't have that as an excuse. Even if he works all the time, there would be nothing to prevent you two from going out for a beer once a week. You can convince him that he will be happy with you. You can make him forget about Rich and Earl. In time, you might make him believe that there's nothing wrong with two guys living together. But you need to make that move. It's the only thing that will get the ball rolling. I know you can do it!
XO
Donna
And for God's sake, read some fanfiction. We have it all worked out for you two.