<human>: Can you provide a brief overview of the text?

My boyfriend has always struggled with pretty bad insomnia. Even if he gets to sleep, he's never really able to make it through the whole night. He'll wake up in the middle of the night and won't be able to fall back asleep for HOURS. On the nights he only gets a couple hours of sleep, he'll be horrific the next day. Rude, mean, and snaps at everything someone says. A simple question like what he wants for breakfast will get an extremely hostile response.

He and I have been dating for 4 years, since sophomore year of high school. Obviously, we haven't been living together for long so his sleeplessness didn't really have much impact on us since we were both living with our parents. But now, it's really taking a toll on our relationship. On me, at least. I'm tired of being yelled at every day even if he doesn't really mean it. And he's tired all of the time, has no motivation to do anything because he just does not have the energy. I think the sleeplessness got worse after we moved in together, because he was never this bad when we were in high school. I have no experience with this, and I don't know how to help him. Is there even anything I can do? Thanks.
<bot>: Boyfriend has pretty bad insomnia. Makes him cranky and lethargic. Lowkey ruining our realtionship.