An advantage of networks

The Daily Drip
Every few years, I create a survey that asks people in my network about my strengths and weaknesses.
I send it out to people whom I've worked with or close friends who know me well.
It's anonymous and I ask them to be honest.
Some of them have forgone the entire survey and just ask to set up a call instead.
But when I need to recalibrate or see into my blindspot, my network is there.
What's stopping you from asking your network for help?