Most of us might try some deep breathing or a cup of milk.
But Kim Kardashian?
Last night, she said she "couldn't sleep" and she posted this photo of herself on Twitter to show us all exactly how that not-sleeping was going.
And today, Kim, who is in Atlanta on the set of Drop Dead Diva, released a new promo shot of herself and her sisters in their Kardashian Kollection lingerie.
Tweeted Khloe: " OMG how fab is this new ad for Kardashian Kollection lingerie?!? Nothing makes me feel sexier, plus it's all so comfy! Killing two birds with one stone! LOL"