I used to dream every night about JW related things during the first 5 years (or more) after I left.
I always found it very strange because I never had any doubt about they being wrong since I learned TTATT.
But they have a creepy metaphysical bond with those who ever were one of them.
Sometimes I still dream about them but it's not so frequently now.
I'm convinced this bond will remain until I die. I already desisted to fight against it and accepted that some things are irreversible.
It's hard to explain but I like to keep in touch with all their doctrinal changes because doing that I'm giving them the opportunity to explain themselves better and I can say that I'm not close-minded. This position makes me feel better regarding this creepy bond with them.