Sounds like she's ready. I would take her to the store and pick out some new underwear. Get a couple of the plastic covers for night-time and naps and put the plastic cover on her mattress. Than talk it up. Try not to pressure. Go straight to the underwear first thing in the morning the day you start. Throw the pull-ups and diapers away. If she has an accident have her get to the potty right away and finish. Don't get angry, but let her know you are a bit dissapointed. remind her to keep her underwear dry. Lots of fluids, so she has more opportunity to go. Praise when she does. We didn't use a treat every time she went, than all she cared about was the treat. We just talked about how proud of her we were. Don;t expect to go anywhere for at least the first three days. Just keep the heat up and leave her in undies and a shirt. Take her every 30 minutes to try. Cut off fluids a couple hourse before bed times. If she starts getting upset and resisting, than put her back in diapers, not pull-ups. Tell her when she is ready and wants to wear big-girl underwear again she can tell you, but if she wants to potty in her pants, than that is what diapers are for. IMO, pull-ups are a huge waste of money, that just draw out the process. There is no incentive for the child to use the toilet if they can just pee/poop in the pull-up and then mom changes it like a diaper. She won't be in diapers forever, but if she is truly ready it should take a good week in underwear and the training will be done. Or you can struggle with pull-ups for the next 6 months. Your choice.