That sounds like torture. I can't imagine seeing that day after day. I just came home to a cleaned-out house with all traces of my W gone. That s#@ks but I would take it any day over the one box at a time pain. Tell him to get it all and do it as soon as he can. And don't help him at all. I would try to get out of the house while he is doing it.
W 34 Me 42 Married 7 years together 8 0 kids 1 beloved dog BD 4/6/2018 I moved out 4/7/2018 I moved back in alone 8/05/2018 I file 3/06/2019 D official 5/7/2019