I am also glad you are going to MC! I always thought of it as a neutral party keeping you both accountable. You and your H will have to answer to the MC for the behaviors instead of eachother.
Did you ever get into that site?
Me: 46 FWS: 36 Married and Divorced 4/07, Pregnant 7/07,False R 7/07 Baby Girl born 3/08 Kicked him out because OW: 7/08 5/10 He realized what he had and lost. Moved home! REMARRIED 3/14/11!!