Are you a convert or "congenital/born-in?" Are most of your extended family JW's? The process of breaking away is probably much harder for those brought up as JW's and/or who are from JW families.
There are some good suggestions here. I recommend that you read some books, such as "Your Erroneous Zones" by Dr. Wayne Dyer, "Crisis of Conscience" by Raymond Franz, and "The Orwellian World of Jehovah's Witnesses" by Gary and Heather Botting. To understand the Botting book, you will need to have read "1984" by George Orwell.
Best wishes with doing whatever you need to do to have peace and contentment.