My life so far. Early 20s: I can do anything and should start a company. Late 20s: imposter syndrome. 30s: wow, there is still so much I don't know. 40s: life is over and haven't accomplished anything, 50s: post menopause and confident as hell (now is time to start a company). Haven't gotten past 32 yet(lol) but many women are most confident in their mid 50s+ according to the science around hormones and how they impact our mood and self perception. I think there's a lot I can learn personally from a fast and loose 28 year old male perception against my own perception. Probably the combo of the two is the perfect human.