Hey Big Shooter,
Welcome to the board. Your story is very common. The pressure that the WT puts on all its adherents can easily result in a nervous breakdown. I too felt that I could never do enough. I always felt like a failure. Like I couldn't measure up. I also expected my children to do the impossible. Farkel's point is right on the money:
Jesus said his yoke was kindly and light. Is the yoke of the WTS kindly and light, or is it an almost impossible yoke of endless demands and rules that literally wear people out, or cause them to become mentally ill. Is this the kind of life that Jesus wants you to have?
I have been a baptized Witness for over twenty five years. If I could start all over again I would never have gone down this road. I also have deep regret over what I put my children through. I wish that I had just tried to live a normal life without all the relentless pressures of being a Witness. The biggest favor that you could do for your children is to let them grow up free of Witness requirements. It's hard enough growing up without feeling like a freak.
I just recently asked a Witness friend of mine: Is God so petty that he would require his worshippers to be so isolated and different from others that they would feel like outcasts? I told him that I don't want to worship a God like that. I personally don't feel that God is like that. However, that is the way the WT presents its' view of God. The WT's take on God is more consistent with the Pharisees take on God than with Jesus's take on God.
Don't be taken in by WT propaganda. It is never a sin to think for yourself. That is their way of scaring the pants off their adherents so that they won't have the nerve to look outside the box. Taking the first steps away from the WT is scary at first, but in the long run it will bring you and your family freedom.
Mr. Shakita