A.C.
Oooooohhhhhh naaaaptiiiiiiiime. Miss it terribly. My sisters and I call it T-Minus because we so looked forward to a little break in the middle of the day that as the time grew near it felt like we were counting down the minutes... T-minus 30 minutes. Or I can't talk now, we're at T-minus 5 minutes and she still needs some cozies and a fresh diaper!
Sorry for the random, unhelpful thoughts. Okay, when my girls messed around instead of sleeping, I parked myself right outside their room and would walk in every time they made a peep or if it sounded like they were moving around (running, summersaulting, kicking, etc.) and I'd walk in and say it's time for sleep, no more messing around. They'd eventually calm down and hit the hay. The constant moving and messing around would keep them awake even though they were exhausted. Once they allowed their bodies to calm down they would pass out. It wasn't how I wanted to spend their nap time, but they learned that I took no hooey... nap time isn't play time.
She really is too young to forego the naps, so keep at it. Good luck!