After reading your post, I could not help but reply simply because I know exactly how you feel! Especially about the stress on your marriage. My husband can eat such a variety of foods and it drives me NUTS! And makes me grouchy - which leads to arguments. As to trying to introduce some new foods and thus variety into your diet: I have found that the soluble fiber component is really key. When I want to try a new food, even one that is "safe" but I don't usually eat, I make sure it is the only new thing in the meal in a small portion size. The rest of the meal is largely old standbys with lots of soluble fiber - potato, squash, ect. I eat them first. Oh, and when it comes to gas and constipation, I have found gentle abdominal massage (circular motion up toward your head on the right, then across at the waist, and down toward the feet on the left), heat pads (to relax the intestines), and fennel tea really help a lot! Please hang in there, and keep eating something. I once tried not eating for an extended time and it actually made things worse. I think it was because the gut went crazy with hunger and then had nothing to process!