We've been gluten-free so I know that it's not that hard. There are so many gluten-free alternatives now and though they're not as great as real bread, pasta, etc. I can live.
I cut out dairy from Olive's diet recently because she's so constipated. Dairy is much harder to cut out than gluten -- no cheese, no butter..... I'd rather give up gluten!
Which would you rather give up?