I cannot overstate the profound impact of 
this video on the benefit of being vulnerable.  This is compelling & life-change information for anyone.  Here is the synopsis of the TED talk by Dr. Brene' Brown:
 "In our anxious world, we often protect ourselves  by closing off parts of our lives that leave us feeling most vulnerable.  Yet invulnerability has a price. When we knowingly or unknowingly numb  ourselves to what we sense threatens us, we sacrifice an essential tool  for navigating uncertain times -- joy."
This talk will explore how and why  fear and collective scarcity has profoundly dangerous consequences on  how we live, love, parent, work and engage in relationships -- and how  simple acts can restore our sense of purpose and meaning.