I'm sorry he didn't think to have a discussion with your prior to making a decision to working in the evenings... Could he just be thinking, "well if do this I can make X amount more money"

My husband has done this a few times , he just was thinking about how that extra money would help us.. He didn't realize how I felt.. Can you have a conversation with him about this?

Maybe the only nights you guys can plan quality time together... Maybe on the nights hes out working you could go out with a friend (s), find something you enjoy.

Good luck