Learning any thing is easy if you have the right teacher to communicate that subject to your understanding.

I make my lesson less stressful, and I attend to every question from my student, be it stupid question or intelligent question, I always use this quote "You become a fool when you don't know and you don't ask questions".

I will first make sure you are grounded, with basic knowledge on physics, and as I teach I relate it to real life problem for a better understanding.

I start teaching when I was still school, I usually teach my follow student in school, I have also taught in different schools.