I'm going into y11 and I'm stuck between buying and making flashcards. I've already made some for some topics but I feel like they take a lot of time and may not have all the relevant info, so it might be easier to buy ready made ones like from cgp or something. But on the other hand, making flashcards is also a form of revision and helps me recall content and condense info. I get really unmotivated to make flashcards sometime so idrk, does anyone have any experience or advice