Lark talks to you like a friend and tries to keep you on track. It also encourages you to form good habits.
Read Whole Story
"Eighty million people in America suffer from insomnia," Julia Hu, the 28-year-old CEO and founder of Lark, told the Huffington Post. "We have cured i...
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn more.