Raising a boy to be a man

Ke
I never had a positive male role model growing up. My husband and my brother are amazing and I know they will teach my son how to be a good man. I just don't know what raising a son looks like. As a mother, I'm worried that I might miss what is important. What are some thing that were important to instill in your sons? What were some valuable lessons that you learned from your fathers that you'd like to pass on?