Ahh, Daylight Savings Time: does it mess up your brain? What time should you go to bed? Are you sleeping enough? Is shift work really that bad? How dark is dark enough? The wonderful and hilarious Dr. Katherine Hatcher got her PhD in hormones, sleep cycles and circadian rhythms, and helps Alie dissect her terrible sleep habits. We also chat about a tiny magical area in our brains that acts as your body's Big Ben. By the end of the episode, you'll be in footie pajamas eager to change your whole life.\n\nFollow Katherine Hatcher on Twitter\n\nA donation went to the Society for Advancement of Chicanos/Hispanics and Native Americans in Science at https://www.sacnas.org/\n\nSaatva is the exclusive sponsor of this episode! Head to Saatva.com/ologies\n\nMore episode sources & links at alieward.com/ologies/chronobiologyencore\n\nWondercon: Friday March 24, 6pm panel\n\nOther episodes you may enjoy: Somnology (SLEEP), Oneirology (DREAMING), Molecular Neurobiology (BRAIN CHEMICALS), Sports & Performance Psychology (ANXIETY & CONFIDENCE), Fearology (FEAR), Thermophysiology (BODY HEAT), Biogerontology (AGING)\n\nTranscripts & bleeped episodes\n\nSupport Ologies on Patreon for as little as a buck a month\n\nOlogiesMerch.com has hats, shirts, masks, totes!\n\nFollow @Ologies on Twitter and Instagram\n\nFollow @AlieWard on Twitter and Instagram\n\nSound editing by Jarrett Sleeper of MindJam Media & Steven Ray Morris\n\nTheme song by Nick Thorburn