I try to surround myself with confident people. I can’t say there is one who stands out. I can say that being around genuinely confident people boosts my own confidence because they provide positive reinforcing energy.
In my psychology class in college, I learned to pay attention to the difference between true confidence and overconfidence because overconfidence can be rooted in insecurity or a need to control.

Great insight. True confidence feels calm and secure, while overconfidence can feel forced.
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