Am I reasonable to be upset

I’m a very light sleeper. Just moved in w my bf. I work as a nurse and work very long shifts. My bf had off today so he usually likes to get high and “party” while playing games and staying up late. I’m ok with that. I went to bed and he stayed up until about 4AM. He said he was gonna go to bed at 2. I couldn’t sleep that whole time but I thought ok if he comes to bed at 2, and all the lights go off and it’s quiet at least I’ll have a few hours of sleep. When he came in at 4, I panicked seeing that I have to get up at 5 and I didn’t sleep at all.

He’s a heavy sleeper but still if I had an off day and he didn’t I’d still go to bed at a decent hour. Just out of respect. I’m trying to get used to living together and I love him, I’m just wondering if I have any valid feelings in this situation or I’m just being overtired and stupid.