Did you do some sort of potty training boot camp/ three day method/ Oh Crap potty training, or just let it happen very gradually? Or something in between?

It seems like most people are strongly one or the other, at least among my friends. We did the Oh Crap Potty Training method, roughly, with my first and it was great. 1-2 tough days then it was mostly done. I can’t picture doing it slowly and letting it go for months, but my best friend swears by that. We are on day 1 of training my younger daughter so it’s on my mind!