I was brought up as a JW, all my friends were JWs, my immediate family were JWs and my workmates knew I was a JW. I was fully into being a JW.
When I began to start thinking for myself and realised I wanted to leave, it wasn't easy. I had no non-JW friends I could turn to, I was afraid of being shunned by my family, I didn't know what to expect in that big bad world that we had been warned not to go near.
But sometimes, if you know that what you are doing is something you have to do, in order to be happy and stay sane, you will find a way of doing it. It does take a huge amount of emotional strength and conviction to get over the hurdles but anything worth doing takes some kind of effort. It's a lonely transition to make. I've lost my entire social world and have had to make new friends. I spend more Saturday nights at home alone now, but at least I don't have to worry about going out in service, attending meetings, or pretending to believe in things I don't believe in anymore.
There is no way I would go back. But I can understand why some still stay in even though they know it's not "the Truth". To make life-changing decisions cannot be done overnight, and it's especially hard if you are married or have kids that are JWs.
My thoughts go out to anyone who is in this position. I know what it's like.