Vacation?? What's that?? I don't know this word. It's like a foreign language or something.
It's very hard for me to fall asleep on a strange bed.
When I first started traveling it was kind of hard.
Nowadays, I make sure to get a flight which allows me to arrive at night, so I go to bed right away and get used to the new time zone faster.
It's hard for me anytime I'm not sleeping in my own bed.
The place doesn't matter for sleeping. What gets me is a significant change in timezones, that messes me up for days.
It takes me a while to get used to sleeping comfortably in a strange place. I normally go to bed late and wake up entirely too early.
I can fall asleep in the most strangest of places...don't make me no difference :)
It's usually pretty tough for me. Even if I am exhausted.
Depends on the vacation