Gary1914, I don't have children but I was a child growing up in the KH. My mother had her hands full since my father was not a JW. I was a naturally quiet child but my siblings never could sit still even at home. One brother suggested that a good beating was what they needed. My mother told him that "spankings" didn't work. So she went to the back room with them and left me on my own in the main hall.
The key to this is they don't have children.
Why not see this as an opportunity to leave. Not abruptly, but gradually.
Tell them you and your wife have decided that you should step down (aside?) so you can concentrate on helping her raise your 3 children, your first responsibility before God. I know of an elder who did that who had more than 3 children. His children were entering the pre-teen stage and having serious problems. He was criticized for it, but they all turned out fairly well and the ones who criticized have children who are now drug addicts, in and out of jail, on their 3rd marriage, you get the picture.
Then gradually just start missing a meeting here and there, be out of town for the weekend, have to work late, be sick, one of the kids are sick, etc.
Then change congregations if you can and slow down more. Be prepared to be labeled weak, but aren't you being labeled now?
I agree with No Apologies, most elders are cowards. This technique of jumping on one elder as a group and speaking their mind is "freeness of speech." My husband had a few experiences with it. It made him step down and 2 other elders in the same congregation.
Love, Blondie