If you're out in a bar/ club and you've pretty much exhausted talking to everyone that you think you'd be remotely interested in, do you guys usually move elsewhere, or wait it out if the atmosphere is good?

This is mainly directed at places that close relatively early. Blue laws in my city kick people out of bars at 2am on Saturdays, which is completely fine, but they don't start getting crowded until 11 or so. Three hours seems like a good amount of time to meet new people, but it really whizzes by, and especially so when you end up switching venues.

Also- do any of you ever get anxiety when it's getting closer to the end of the night and you haven't had much luck? I often find myself checking my phone, realizing that "I've only got X amount of time to meet someone" and become even less likely to want to open a set. Anything to get over this? Stop looking at the time in general?