Ethan Green has a BSc degree in Psychology from UCL. He created No Sleepless Nights to share his experience of sleep problems, and regularly tests self-help techniques on himself to see if they really work. He also creates in-depth reviews of sleep products, both on this site and on YouTube. In his free time, he loves to run, swim, climb, and spend time in nature. He's also a proud nerd who can happily spend hours playing tabletop games.