Food will probably be the straw that breaks the camel's back.
I'm allergic to yeast. I start wheezing from the smell of beer or wine and guess who just bought a kegerator and leaves unwashed beer glasses in the sink and all over the house? I'm celiac and he's generally good about cross contamination, until I see him make a huge mistake (like holding a bun over the meat we're about to cook) and then he'll just tell me I shouldn't worry. On the other hand, he's allergic to shellfish and despite my growing up on the coast and loving them, I haven't ever had them in the house. I'm tired of giving up so much to protect his health and not being able to feel safe in my own kitchen. I have to clean the counters off before I prepare anything and it's exhausting. I guess I need to join crossfit and see what other options I have, but after having to constantly clean up his gluten filth I don't have the energy for it.