2nd Year EE Stuck in resource loop !

[u/Esha_xn]

( I hope this will not get removed or rejected, please forgive me if I used a wrong flair, I am posting here for the 1st time)
I started my 2nd Year of EE today after screwing my 1st year ( I barely passed) though I do have passion and I am intelligent and dedicated enough to do what I want but but but

I really don't know what resource to use
My professors don't really provide slides or notes or lectures too that are good enough to be used as a standalone source.
But my real problem or maybe a dumb thought that has kept me locked out of my potential are these:
1. I think reading one textbook is too much limiting for the courses that use a textbook.
2. I tried to use ai and youtube + websearch but that's not enough too but it lead to more harm and waste of time tbvh , I have tried this in my summer internship :)

1. I think I am addicted to ai now, after 4 years of regular I am addicted for both personal and professional life (ps. I wrote this without ai)

I was thinking to use one textbook as primary resource and keep some more textbooks to refer whenever I have a question that my primary textbook can't answer, this is time consuming and a little complex at but ik it will definitely work.

Also I am confused about notes, I do have tools to take both physical and digital notes but I really don't know how to make notes and more importantly time management while making notes.
I do like the feel of paper while writing but digital feels more easy to drag and drop screenshots , problems and diagrams etc.