Study tip:
Use 2 notebooks when taking notes: one for in class and one for copying the notes at home. The one in class, make it messy with add-ins, subtext, etc etc! Take down as much info as you can. Then, after class, take those messy, hard-to-read notes and re-copy them into your home notebook. These are the ones you study off of so make them neat and clear to understand!
This got me my degree haha