Heeeeeelp!

So before I met my current boyfriend I was dating a guy for 3 years. He was abusive, and kept me from my family. Fast forward 2 years later I’m still with my current boyfriend. The day we met he came to my house at midnight and talked to me for 3 hours about a bunch of nonsense. We got a place together and everything was perfect. He was the guy of my dreams (still is). Everything I looked for. Everything I needed. But lately it’s just so different. I work 12 hr shifts and he works 8-5. He’s also a on call tow truck driver 24/7. Lately when I get home he’s playing video games and I cook dinner. We don’t really spend any time together because all he does is play video games, work, and sleep. It breaks my heart, it seems like he has no interest in me anymore and swears that because we live together that we “spend time” together. I try to explain to him that it’s not spending time together. Anyone have any ideas on what I could do? How can I spice it back up? I don’t want this to end. He is my everything and I love him with all my heart. He is literally my lifesaver. The reason I left my ex was because he showed me how I should be treated and now it feels like he doesn’t even try to show me he cares anymore. It’s making my anxiety and depression hit the ceiling. I don’t know how to talk to him or even know how to begin a conversation about it.