How to address this
Show your support
Write him a letter… sometimes you get to the conversation and it’s hard to articulate your thoughts and things come out wrong
Don't accuse him of things, instead state your needs and how he can fulfill those needs. I feel like the majority of men like specific instructions. Like, I'm feeling scared our emotional connection is not where it used to be, can we snuggle for 10 minutes before bed each night, I miss holding you? Make yourself vulnerable, state why it's hurting you and suggest how he can make you feel better.
Communication is key component in relationships ! Just sit with him and have a calmly conversation with him about what he feels you may be lacking as a wife or is there anything he wish you would work on and then express how you feel so it won’t seem as if you bashing him . I’m not married but that’s how I would handle the situation 🙏🏽
You need have a serious conversation. Just be honest and forthright. Keep pushing if need be to have this conversation. Lay all the cards on the table. Even if he’s a nice guy doesn’t mean he’s supporting you in the way you need. Also get him to be honest as well. Maybe he’s struggling too but you both don’t realise the other is feeling the same way