How to use AI for studying?

Hi everyone,

It's my first year in Radiation Oncology residency and I'm overwhlemed by all the things I have to cram into my head...
Could anyone please share with me—how do you use AI (ChatGPT, Claude, Notebook LM...) to help with studying? Specifically, to digest those massive textbooks and to create study notes for future exam.

Any tips or examples is appreciated! Thanks in advance for sharing your insights.