This is totally my opinion. Many parents, even I, said oh when they are ready they will go. After potty training two boys, one with autism and one typical I realized it is the parents who are being trained and not the kid! This said my advice is a kitchen timer. Set for short intervals. I started at 15 minutes. When that bell went off, off to the toilet we went, often with bloody screams from such little lungs(remeber Pavlov's dog?)!! It took about a half of an exhaustive day but the kid got it. No matter what, when that bell ran I meant business. I also allowed each child to pick out a toilet prize, one for number 1 and one for number 2. Cheapies, $5 toys from target that they picked out. I hung them over the toilet. I also tried buying them myself with kid no. one and wrapped them but the ones they picked out were much much anticipated. Eventually I adjusted the time to fit our schedule, maybe every two hours. If you have an accident, oh well. Clean it up and say it happens, you are learning. Discuss where everyone on the planet toilets themselves and that this kid will too (cats use litter boxes, sogs use the yard, I use the tiolet, etc). When they do have success throw a major happy dance!! Oh,I gave the toys when they completed one day of being dry or being clean. If they had accidents, this sounds terrible, but the toy went into time out until they could regroup themselves and get to the toilet with my help and cues of course. For kid #2 it tooks two weeks of (my own) torture but we got it done (I endured this torture for preschool enrollment, had no choice!!). Kiddo #1 was a bit older and had autism and there were a ton of issues going on his life but once he figured out what I wanted he never looked back!! Best of luck to you. Remember this is training you not them!! (my opinon, my opinion.) She will not be 18 and in diapers. What's a little pee on the floor (coming from a woman with an incontinent cat). LoL