I know that cramming is bad but I really need to. and i kno that there are a lot of people that cram anyway, so i would just like to kno some tips to get the stuff to stick and to cram efficiently

I know that cramming is bad but I really need to. and i kno that there are a lot of people that cram anyway, so i would just like to kno some tips to get the stuff to stick and to cram efficiently