Upset with my man

Okay so he works 8 am to 7 pm every single day. I love that he’s working hard and that he’s busy and keeping his job. What I don’t like is that he can call me when he has spare time and he does but lately it’s been a lot less. I only see him on sundays and if we don’t talk throughout the week I get cranky. (Not in a weird way I just start missing him a lot) normally we talk before we go to bed but he keeps falling asleep at like 9. Today he was walking home and his phone died on the way. He lives in a dangerous area and that always makes me nervous but he said he was close to home. Ita now 1 in the morning and his phone is still dead or off. I’m getting annoyed that he’s not making time with me and we haven’t gotten to really talk talk in a few days. Am I overreacting? (Ps sorry this post is all over the place)