This is the companion site for the book "Becoming the Math Teacher You Wish You Had" by Tracy Zager.
This site is full of inspiring videos, and great information.
Each chapter has a supporting section. These include: Breaking the Cycle; What do Mathematicians Do?; Mathematicians Take Risks; ...Make Mistakes; ...are Precise; ...Rise to a Challenge; ...Ask Questions; ...Connect Ideas; ...Use Intuition; ...Reason; ...Prove; ...Work Together & Alone & Further Conversation.
Teacher study guide (copy and paste this url into a browser) http://sites.stenhouse.com/becomingmathteacher/files/2019/10/BecomingMathTeacher_StudyGuide.pdf