Having difficulties sleeping? Lacking the energy to perform at your best? As a Stanford trained sleep psychologist and Diplomate in Behavioral Sleep Medicine, I provide evidenced-based treatment ...

In Sleep Jung Yu-mi plays Jin-hyeok, a woman happily married to Hyun-soo, played by Lee Sun-kyun. During her pregnancy Hyun-soo develops a sleepwalking problem that rightly terrifies Jin-hyeok.