Hi, and welcome.
Yes, children can complicate things. My husband and I had no children when we left. I remember though that this has been attributed to the Jesuits:
give me a child until he is seven and i will give you the man
So the sooner the better leaving. As a child of a jw, what I see was so difficult was being cut off from outside information and what did get through being demonized. Having your only social network being jws.
It is good to start looking for outside sources for friends, support, social lives.
This is a great place to find people with similar circumstances that are further along in leaving. Mothers, fathers, husbands, wives, adult children....
As some have said, no need to rush but to make a plan and take it in stages, being flexible.
Here are some tips that might help.
http://www.jehovahs-witness.net/jw/friends/34518/1/On-The-Art-Of-Fading
Blondie