How do you study and take notes?

What I do right now:
Class Notes: Scribble everything down as fast as possible in bullet points, no levels of organization
Textbook Notes: Organized multi-level notes
Studying: Just reading the material and doing some textbook questions

I think this is really ineffective, so next semester, I’m planning to test new methods like writing practice test questions and allotting study times at the start of each week.

How do y’all study?