Boyfriend said my work is making us drift apart

Me and my boyfriend have always been super cuddly and affectionate and have been intimate multiple times a week. A month ago I started a new job where I have to wake up super early and work a physically and mentally draining job. I work for a cleaning company and clean homes for 8 hours Monday through Friday. When I get home i’m exhausted and have to be in bed early to get enough sleep until next day. The few hours (about 4 hours) I have before bed I spend eating, showering, preparing lunch and relaxing with my boyfriend. He also works but we have different work hours so he’s sometimes free during weekdays and work on the weekends. We haven’t been intimate or romantic or cuddly in weeks now and i’m getting frustrated and self conscious. I asked him about it and he said “you work, come home, eat dinner and then go to sleep”. That’s his explanation for why we’re drifting apart. It doesn’t feel like the romantic and exiting relationship we had before. I hate my job and i’m looking for something new, but anyways I don’t know what to do about this. I have zero energy when I come back from work and my boyfriend usually works weekends when i’m free. I don’t know how to make him or myself feel better about this, any suggestions?