How do I bring this up with my boyfriend?

My boyfriend was away with the military for work. now he is home. When I try to talk to him. He keep things at surface level. And very short... He dosnt go into any detail. when he is on the phone with his mom then he actually have an in depth conversation with her. That's when I hear what he didn't bother to tell me when trying to have a conversation with him. I have been trying so hard to give him the benifit of the doubt. he's tired. And he's going through some rough patches. But so am I. I'm trying to put in the effort of making him feel cared for and loved. Trying to make sure the house is super clean. Making sure you have everything he need in the fridge. Trying to give him space. Not trying to cuddle with him much. Trying not to talk as much kinda hoping he might bring up stuff on his own terms and have a in depth conversation with me. But it never happens... All im really saying is I need a little effort on his part. I want to feel loved and cared for too. Lately I haven't felt that way. I want deeper conversations. That being said I don't want to force it. We live together and been together for a year...
How do I bring this up with my boyfriend?
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