Pull-ups are nothing more than diapers that can be easily taken off and I would never use them during the day. I would put panties on her first thing in the morning and keep them on her all day. She will have accidents, but that is the best way for her to learn that she needs to use the potty. Don't punish her or let her see your frustration when she has an accident. Just have plenty of clean panties handy and tell her it's ok and that she will do better next time. It's ok to use pull-ups at night if she normally wets while she is sleeping, but you need to be there the minute she wakes up and immediately take her to the potty, hopefully before she even has the chance to soil the pull-ups, and definitely before she has the chance to take it off. Even if you have to set an alarm to make sure you are literally waiting for her to wake up, it will definitely be worth it in the end. If you are very consistent with this, she will soon be able to wait a few more minutes and learn to wait for you. Before long, when you find that she is normally dry when she wakes up, you can get rid of the pull-ups completely. But I must stress that consistency is the most important thing. If you put a diaper or pull-ups on her at any other time just to make your life easier when you have to go out or something, she will be totally confused and you will probably have to start all over. Like someone else said, it's as much a matter of training yourself as it is a matter of training your child and, if you stick with it and praise her profusely when she goes on the potty, I'm sure it will all fall into place very quickly. Good luck!