DD,
I also left the Watchtower Corp about 30 years ago around the same age as you! The first few years, the programming still impacted me.
For a few years, I still had some irrational fears of demons even though I knew it was all poppycock. When there was thunder or lightening, my heart would start to beat fast, as there was still some anxiety about Armageddon (despite what my brain was telling me). I am a born-in and some old family members at that time still sang some of the old songs. They would sing things like: "Let the seas, and thunders roar! Warn of Armageddon's war. Joyfully sing the praise. Jehovah God is King!" I associated thunder with Armageddon..so that's why I would have that reaction. I grew up absolutely terrified of the devil and his demons. Back in the 70s, there was constant talk of demon attacks and I was terrified to be alone. Lots of bad memories. I was traumatized by the pictures and imagery of Armageddon in the publications back in the 70s. It was all so terrifying and real to me as a child.
Some of those emotional reactions did hang around for a few years. I can say that over time that got much better. My rational self is in charge and the emotional responses to my JW upbringing have been muted.