It was a slow process for me, I was not even aware of it at first. I may have been at work. I also started spending lots of time at my best friend's fiance's parent's house. They were a fun busy family. I started gardening on their property and raised chickens there too. My hobby eventually got way out of hand. It was taking up most of my free time and a large chunk of my income. I had at one point over 300 chickens, 12 turkeys, 4 peafowls, and 12 or so Guineas.
My hobby was the distraction that I needed to heal and get over JW. I had not even considered that there was an active online community of exJWs. I had not heard of CoC. When it finially occured to me that I was no longer living as a JW-no meetings, no service, ect., I realized that I didn't want to go back to it all. I was not mentally free, but I was good at supressing things, so I supressed the JW desires and control mechanisms.
A few years later, I met up with my best friend in the JWs. I thought he was still active. We had a very long conversation, and that is when I was mentally free from JW. Having my world view changed that quickly was painful, but so nessesary.
Looking back, I wish that I could have been more aware of what was happening as I think it was a fascinating experience (exiting the JWs).