I just want to wish you the best tomorrow - be strong, you can do it.
He is probably still thinking that you won't testify if it goes to trial. When my AH was using he was all over the place with things he said. He did blame me at times for him using. There were times he told me I could keep the house and how I could afford it - but then there were the times where he would tell me you can't have the house and he would try and get custody. It was to punish me - custody? He was never home half the time anyway - why would he want to ruin his partying lifestyle.
Please post and let us know how you made out. I hope and pray it all turns out OK -I wish I could have had the streghten and courage you have now.