Nataly Kogan understands the pursuit of happiness -- in her younger years, she lived for it. As a Jewish refugee from Soviet Russia, Kogan escaped her native country at the age of 13 with a handful of suitcases and $600 in cash for her entire family of four. Jumping between refugee camps across Europe, Kogan finally made it to the United States where her pursuit of happiness really took off. She graduated top of her class from Wesleyan University. She worked at McKinsey & Company, then at Microsoft. She got married and had a daughter. On paper, Kogan had achieved the American Dream. But still, she wasn't happy.