Yes, indeed, it will help us in everything we do, not only in business.
People who are more insecure tend to be more impatient than the rest (this is a personal opinion).
Therefore, if we are sure of ourselves, if we also recognize ourselves as imperfect, we will understand each other better, we will respect that each of us has our own rhythm, and evidently, patience could be something we develop.
It seems easy, but it is not. I don't know if you agree with me @crypto.piotr.