S.S.
I potty trained my reluctant daughter in September. Here are the highlights of what worked for us:
*No bottoms. Also, no trips, lol.
*Watching for her cues (squirming, grabbing herself... and she cried out if she had to pee or poop at first).
*Setting the timer. At first I set it for every five minutes, then every 10. That is just insanity. After I had a sense of her schedule, I would begin setting the timer when it was close to "the right moment." When the bell went off, she was obliged to go and try. Sometimes she asked for the timer to be set, so I'd give her a minute.
*Positive reinforcement for having a good try. I didn't make her stay for minutes at a time. Have you sat on the pot for that long? Your butt gets numb! So as long as she didn't try to pop off immediately upon feeling the potty against her cheeks, I praised her for a good try. (If she did not have a good try, I just said *gently*, "Well that wasn't such a good try. Hopefully you'll have a good try next time." Once or twice I directed my comments to her baby sister, "That wasn't a very good try, Fynnie. Maybe she'll have a very good try next time. Yes, I hope so, too." LOL, That was most successful, but I didn't want to overdo it.)
*Rewards (or bribes... whatever) for doing the deed. We started with one M&M or Skittles for pee, two for poop. We have refined it to one for being asked/made to go, two for doing it on your own. Nothing for trying, nothing for fighting us about it (now that we've had the mechanics down for a while... at first she ALWAYS got a reward if she went, no matter how big of a deal she made about it).
*Sticker chart for waking up dry. Every four stickers equals a trip to the park.
Best wishes, Mama. It's daunting, but can definitely be done.