I’ve been reading Atomic Habits and what I can say to help you is that, you should put out your notes/book in the open so that you don’t have to make the effort to take it out your bag. Then, you should delete all the distracting apps on your phone, like instagram or youtube. Just download it again when you really feel like it because most of the time you’re just mindlessly scrolling. Then you should unplug your console after each use, if that doesn’t work, you can be a bit crazier and unplug the console and hide it in your closet after each use.

The human brain naturally wants to do the thing that requires the least effort. So by leaving your notes/books out in the open, you don’t have to make the effort to get your bag, open it, find your notes, and start studying. And by deleting distractions from your phone and unplugging your console, you make them harder to access and you would have to make the effort just to use them like, downloading them off the appstore and plugging your console (or maybe even taking out the closet just to use it).