Is there a *specific* thing that made you leave/stop believing?

For example, sitting through a shiur about Zera Levatala creating thousands of sheidim, being personally victimized by frum leaders, a ridiculous law that you previously believed but suddenly sounded insane?

For me, it was the constant mashiach talk. Rabbis promising in shiurs that mashiach is coming this year, right around the corner, pack your bags.. attributing every natural disaster or war to a sign of his coming. That is the first thing that made me question / stop believing.

Sorry for the repost - just wanted to clarify. I know there are other posts scattered in this subreddit, but I am looking to hear about more specific moments.

Thank you for contributing