John Kim is a licensed therapist, speaker, and author of the bestsellers I Used to Be a Miserable F*ck and Single on Purpose. He writes for Psychology Today, among many other publications, and has been featured in the New York Post and on Vice, NPR, and Armchair Expert. He lives in Costa Rica, where he is raising a daughter with his partner. He writes books, sends daily texts, and helps his online community of like-minded singles find themselves first-and, of course, he still rides his motorcycle to coffee shops.