Any advice?

My boyfriend and I have been together for a year. I’m currently in high school (senior) and he graduated last year. We are in a long distances relationship and he got a new job this September. I was really happy for him that he got this job because he really wanted it. But to be honest some days I feel really lonely and sad because he works a lot and is always tired from work. Lately for the past month we’ve been only talking maybe two hours a day and Saturdays maybe most of the day because he has that day off. I know it’s not his fault because work is work and I also have hw so it goes both ways. I love him I really do, its just sometimes I don’t know how to handle it because I want to be able to just talk to him all day.