Dan, I don't know you but its time to pull up your big boy pants and be a man.
Many have suggested professional haelp -DO IT
Many have suggested that by remaining rational you will prove your wife and elders to be the wackkos they are - Get you S4!T together man!
She wants you to move out?????? You tell HER to leave if she isn't happy!
You want to voluntarily go to a JC???? You are going to go out in a burst of flames man and look bad in doing it! Check out a few of my threads last summer about them coming after me and how I stonewalled them! Talk about empowering. I still have never been df'd. Besides, they are baiting you into a heated emotional state so they can pin uncontrolled rage on you (amid 3 witnesses) and df you for that. BE THE MAN! Make them work for whatever they want - but don't give it them man!!!!!
Worried about people shunning you????? That's life and it is also THEIR problem not yours. My mother shuns me (I'm not even df'd), but I would talk to her anyday if she wanted. It is her choice to shun me, not mine - but the JWs will always try to twist it to be your choice to ease their conscience. It is all part of their whole mind manipulation game.
And that goes for your wife trying to pin her stress on you. Grow a pair and tell her that she is responsible for her own stress and probably her elder friends and service friends who do nothing but talk doom and gloom all day.
Jamiebowers and another person (Qbc or something) gave you some real good advice - FOLLOW IT!
The time for wailing in dust and ashes is over. Prepare for battle and win because most important (as if it hasn't been said enough - THERE ARE KIDS LIVES (emptional and physical) AT STAKE!!!!!! You have to be the strong one for them.
Moving out and giving in to her and the elders will only make you look worse (to everyone including your kids). Being the man means you won't please everyone, but you get to make your own mistakes (instead of being led into them) - the benefit is you get the rewards of your victory too!
PEACE