[header] How to calm down a kitten [title] Tire your kitten out with play time. [step] Take the time to play with your kitten every day, multiple times a day if possible. Schedule some play time a couple of hours before you plan to go to bed and use that play time to tire, or tucker out your kitten. 
[substeps] If you finish playing with your kitten and find that she's still in the mood to play, direct her attention to a toy instead. Allow her to continue to prepare for sleep herself with a toy.