Hi, T.. She sounds like my first born. I had to learn to train her to sleep. It's tough love, but after a week or so she'll be sleeping through the night in her own bed, and you'll bet getting your needed sleep!
Before bed, tell her that she has had her water, has pottied, said her prayers, etc. (Whatever the night time ritual is). Tell her that she cannot get out of bed till morning, and that she's a big girl that is ready to sleep through the night.
Of course she's going to wake up. Go in, calmly place her sheets back around her, pat her for a second and go out. Do not pick her up. She'll cry, scream, whatever it takes to get her way. Go out, close the door, and come back in 3 minutes. Repeat the same thing. Stay calm, don't cajole, just tell her she's going back to sleep. Go out, stay 5 minutes. Repeat until she finally passes out, each time staying out longer. Usually this goes on for about 45 minutes.
If she wakens later in the night, repeat. Do not pick her up no matter what, or you are starting over. It could take as little as 2 nights to train her.
Dr. Leila Daughtry-Denmark, who turned 110 this past Saturday, was our beloved pediatrician. She retired at 103, and taught me many common sense parenting skills that I was lacking the common sense to figure out on my own, like training a child to sleep, and to eat healthy. There's a book called, Dr. Denmark Said It, by Madia Bowman, that recounts the wisdom that Dr. Denmark passed on to her clients. I give it to new moms as a shower gift. You may find it on Amazon.com, or locally here in Cumming. You can also email the author for a copy at ____@____.com that helped!
T. M