If you put pressure on the process, it will collapse. This is not only true of potty training. Sex, relationships, learning, play, recovery these are processes that need to unfold in their own way and time, because under pressure they will warp, buckle and collapse. Understanding this is key to building a better life but it is much easier to know this cognitively than it is to actually live it. We might say, No pressure, but saying something does not make it so.
The things that you think will fix you are just distractions, because real change is much harder than an Amazon 'buy now' button. Schools are back and with them will return (I hope) some semblance of sanity and normality. Along with the semblance of sanity and normality, there's also the customary 'school's back' heatwave that we can look forward to.