I’ve got kind of a fun rationalist origin story because I was raised in a hyper-religious setting and pretty much invented rationalism for use in proselytisation. This placed me on a path of great transformation in my own personal beliefs, but one that has never been marked by a “loss of faith” scenario, which in my experience seems atypical. I’m happy to type it up if anyone’s interested, but so far the lack of action on comments I make to old posts has me thinking that could be a spectacularly wasted effort. Vote, comment, or pm to show interest.