M.J.
Do you lay with her to get her to sleep? My oldest was like this and I had to lay with him to get him to sleep. Worked for me because I could rest to. He eventually grew older and grew out of naps. I would do anything to get her to take a nap. Sleep breeds sleep. When you have a sleep fighter they fight even harder when they are tired. I used to also drive my son around in the car till he fell asleep and then pull over and take a nap in the front seat.