DEAR ABBY: I have been married for three years. We are both retired. Five months after the wedding, my husband let me know that he wasn’t interested in having sex anymore. We no longer share a bedroom. He’s overweight, not in the best of health, and refuses to change his diet or exercise. I feel like I am living with a very nice male friend. Other than the lack of affection, he isn’t a bad person and he pays all the bills. I did state clearly to him before we were married what I was looking for in a husband, and ...