My favorite part of training was how big of a spiritual jump I was able to make. I came into it pretty confused about spirituality. Honestly, I’m still completely confused, but I have gained a sense of peace. I know that when I meditate and practice yoga and read enlightened books, I feel peaceful. That gives me hope for a peaceful existence now and after I die. My other favorite part was gaining more faith in myself and my ability to do anything I want to do.
I wish everyone in the world did yoga teacher training. Not necessarily the teaching part, but all of the parts of learning more about the universe and laws of the universe and about yourself and trusting yourself. The egoic dysfunction of the human race would chill out a lot.