IMHO perhaps it would be best to check with H and set up a system of putting money in a joint account for running the house. If he won't agree its best to ask a L for advice on how to accomplish this.
me: 47, W:49 M 16.5 years T 17 years Three kids - D17,D14, S13 Heart 2 heart about M 11/8/13 Bomb drop 11/29/13 W moved out 12/5/13 I Retained L 2/20/14 D filed 3/17/14