https://youtube.com/shorts/K9ALI-Pa_AA?si=BVDB7Ir6Bm3ptFeg

https://youtube.com/shorts/K9ALI-Pa_AA?si=oGWd1o5V6coAUYtb

Some sanity from a person with a lot of experience https://youtube.com/watch?v=yBRW1hoDtrY&si=YePKgO-zPH6FVDYG