It's weird, but with enough positive exposure to certain foods, one's own body becomes efficient at digesting it. Broccoli is one example. Legumes can also be challenging, initially.
I think that following Heather's advice about safe fruit/veggie (IF) consumption makes the biggest positive impact. I've stopped using Beano as a crutch without nasty effects. I'm learning to trust my body to "figure it out."
A sense of humour is essential.
However, I must re-iterate, that following Heather's advice about challenging foods and their preparation makes the difference.
Try "just one bite." If you feel like 2 or 3, great--if not, no pressure. (Hehe, my new food for this week is organic kale.)