My children are the reason I left the Watchtower. In the Spring of 1988 the oldest was twelve, his sister was eleven, youngest was three. The two older kids were doing VERY well in school. At a CA in February we got one of the big lectcure about how close the end was and why we shouldn't waste our time on education and careers. I thought about how I gave up pursuing my Master's degree because the end was so close (1975) and how I'd gone back to school to try to get a better job.
I remember sitting there thinking "this is nuts, if the end of the world is coming so soon, doesn't have to actually get here?" That was the start of my exit.