So my partner and I have been together for about 15 months now and obviously I'm super in love with him, he's the best boyfriend i've ever had because he's such a happy person and so caring but we are complete opposites. He wakes up at 6:30-7 am every day and is up and ready for the day whereas I like to sleep until 9-9:30 (on our days off I mean, I do have a job and study) and because he wakes up early, he falls asleep every night at 9pm but I work most nights until 9 so it's really starting to frustrate me. Also last night we went out for drinks with my parents and a few other people and he was falling asleep in the pubs by 11 which to me is just boring and rude so I got kinda mad at him.

How can I stop getting annoyed by little things like this?