Ways to actually start studying after procrastinating
Don't multi-task: Multitasking does not come in the form of making notes and watching Netflix, it can come in the form of switching between two or three subjects too many times then it is like washing a plate and watching a show. It barely makes any sense to me.
Batching: Batching is where you take your to-do list and batch similar tasks into groups and take a break in between these batches.
Do Not Use Pomodoro Technique: Don't use the Pomodoro Technique because you have fixed tasks (tasks that require a particular amount of time) and flexible tasks (tasks that might take up more time than fixed tasks).
Flashcards: These things are the gamer-changers. Flashcards can be used in subjects which have a lot of terms that you need to remember, such as biology, chemistry,etc.
Don't feel bad about modifying your to-do list: If you have your math homework and an exam due next week, and you don't feel like doing math then you could study for your exam. Its okay to modify your tasks according to your mood.
Bonus tip: If you have to revise a chapter, get a few blank pages and put it beside your textbook/notes. While reading your notes, write down points that you can't remember or think is important that you wanna recap later on. If you compile those papers up that could be your go-to revision booklet before your exams.