If you don't feel comfortable with getting professional help at this time, you should read some self-help books, such as Steve Hassan's Combatting Cult Mind Control. When I first exited, I did not speak of having been a JW for many years because I didn't want to talk about it.My personal recommendation for a self-help book to get you started and in a non-cult frame of mind is Your Erroneous Zones by Dr. Wayne Dyer. It helped me immensely.
Don't give up on yourself. You're the person you have to live with no matter what. Don't expect things to smooth out too quickly. It takes time, Be patient with yourself.