Can eye exercises actually fix your vision?

Hi everyone, I was wondering if anyone here actually does vision correction exercises. I’m really looking to hear about other people's real-world experiences—specifically, has anyone actually managed to bring their prescription down to zero, or at least get it down to -0.5 using that specific exercise method you get from Dr. Milan Pavić's clinic? I’ve been sticking to his protocol lately, and while I am seeing some progress, it feels incredibly slow. Honestly, I’m starting to lose my motivation to keep at it... so, yeah. I’m really hoping I can push through and achieve clear vision, so if anyone has any advice or encouragement, I’d truly appreciate it!

I know there were more threads about this, but I just can't seem to track them all down!
Here are a few I managed to dig up:

David Stewart3, hang in there; if at least one person manages to cross the finish line, perhaps others might find the strength to push through too. I personally threw in the towel after four and a half months, though I must admit, there is a certain lingering regret. My current standing is -10😠

About two months ago, I had an eye exam with Dr. Proust, and my prescription was sitting at -1.5 in both eyes. When I first started the daily exercises, it really felt like my vision was sharpening—though, to be fair, that’s always a bit subjective because once you start improving, you lose that baseline sense of just how blurry everything used to look. Everything just seemed consistently hazy at a distance, but one thing was unmistakable: my old glasses definitely weren't cutting it anymore. Eventually, I hit a plateau with the routine, slackened off a bit, and then ultimately just took a break because, frankly, the monotony got to me. A few days ago, I went back to the Vatican for a follow-up, and the specialist there confirmed that my prescription has shifted to -0.75 in both eyes, with the left eye actually being slightly better, closer to -0.5.
So, I've decided to dive back into the exercises to see where this leads.
I have to admit, I've scoured every corner of the internet looking for success stories, but I haven't found a single person claiming they managed to bring their prescription all the way down to zero. Some people claim partial success, while others don't seem to see any change at all. I'm still holding out hope that someone might eventually pop up and prove that a total correction is actually possible!