Don't burn all your limited cash and savings on that mortgage.
If you can emotionally detach from the house, it may be advantageous to give it to him and have him buy you out of your equity.
Gordie 40s W 40s M20+ kids 2016 BD W fantasy affair w OM1 I do everything wrong 2017 I start to DB W says TLTL files for D PA w OM2 2018 I do LRT W drops filing and OM2 situation slowly improving