16 and it was because of my rush to go up and become an adult. My parents were heavy handed in all areas of my life and I wanted to break the chains and get out of Dodge. I was not allowed to get a car even though I was holding down several jobs and riding a bicycle over 30 miles a day to accomplish school and work. I was told that I could get a car if I pioneered. Well you have to be baptised to pioneer. I got my car, pioneered one month and was on my own in a year.
To be fair I will add that I did believe it was the "truth" and wanted to be baptised. However I never wated to pioneer or go to bethel and the more I was pressured the more I hated the idea. That was decades ago and although my parents are still JWs they are much better people now. I was just their first child and they had a lot to learn. My other 4 siblings worked them over pretty good.