I'm excited but also dreading the new job I just got offered and accepted

I've been in the hotel business for over 25 years and want to stick with it. But at this one, I'm going to be living on property and I also have to wake up in the middle of the night to check in any walk-ins I might have. I went to check the place out the other day I like it. it's small and homey it will be less stress than what I have worked before. I just don't want to wake up in the middle of the night all groggy and smeared makeup or no makeup at all either one, bad breath lol. And who likes their sleep interrupted you know. I can't believe I agreed to this because I have tried a job like this once before and it felt so creepy waking up in the night to go greet a guest. And then i couldn't go back to sleep. Ugggh