I think what surprised me at first was the way in which some deep themes, like scarcity, or putting others' needs first until I blew my lid, we're not isolated to say, finances or romantic relationships. They were deep and everywhere. I had to show up for myself in a new and major way. And it was scary.
I was also surprised that eventually, I was happier. Again that was some "west coast woo" stuff that I was sure my Protestant Midwest working class cultural pride had no time for-that happiness linked to healthiness. But it was and is true. The happier I am the way healthier I am. Not that I don't get sick anymore or don't have MS. I do. But I thrive and shine much brighter in the times between flare ups.