Just a quick note to recommend this episode of Sarah Otto’s healthy gut documentary (no affiliation): https://gutimmunesolution.com/episode2-live/. If you have food intolerances, this explains how leaky gut is at the root cause and how to heal your digestive system and reintroduce those foods. I believe it’s only live for the rest of the day (2/23/2022), although these types of documentaries usually follow a format of replaying all the episodes for 24 hours after the last one airs so if you are interested and you miss it, check back in a few days.