Hi Rayo and welcome!
When my wife and I left the JW construct in our young twenties we had one C-minus high school diploma between us. We had little to nothing in our lives when we broke with the so called truth. All the WT reading I had done up to this point counted for nothing. But thank goodness I was a reader and was able to go into a library and pick out anything that I was curious about.
Two books made the critical difference for me back in the early 1960's (No internet in those days). The first was The True Believer by Eric Hoffer, a longshoreman who became a blue collar Social Philosopher who analyzed Mass Movements that turned out True Believers. Oddly enough he never mentioned the JW's or the WTBTS though he described them to a tee. Here is a quote I referenced recently:
All active mass movements strive, therefore, to interpose a fact-proof screen between the faithful and the realities of the world. ...by claiming that the ultimate and absolute truth is already embodied in their doctrine and that there is no truth nor certitude outside it. ...To rely on the evidence of senses and of reason is heresy and treason. It is startling to realize how much unbelief is necessary to make belief possible. What we know as blind faith is sustained by innumerable unbelief's.
I also read The Rise and Fall of the Third Reich........ After finishing that book there was no doubt in my mind that the Corporate structure of the WT never had any special connection to a god. It was all made up BS. A 100 million people died in WW2 and no god interfered on any level. In fact God's original chosen ones were exterminated as were the JW's.
It didn't take me long to cancel my positions in the congregation and with my wonderful wife, who was my pioneer partner, pack up and leave.
Since this was in the mid 1960's......Vietnam was becoming a death zone for American Soldiers, and I was now eligible to be drafted. Then a few years later The Society launched 1975. My thought at that point was 'Damn my timing really sucked".
We also missed Woodstock as we had a new baby son. He did keep me out of Vietnam and in return we kept him out of the JW world.
1975 came and went and it was in March of 76 before I remembered.
When you totally don't set your calendar on any meeting night, or Assembly or the Memorial you know your out.