What's going on

My bf as of recent only calls me and texts me once throughout the whole day. It's always the same text I'll call you later gonna get more sleep for work. Love you.

And when I just message acknowledging what he says hrs later only because I was upset from noticing the pattern he gets upset. So idk what to do and as much as I tell him what the problem is he goes off on me saying I'm asking for too much or that I'm becoming too much.

Idk what to do.