Why Do We FORGET Our Dreams _ Dream Science To Fall Asleep To

Sleep Science · May 16, 2026 · 2h 27m

You wake up knowing you had a dream. A vivid one. Important. But within sixty seconds, it is gone. Vanished like smoke. You remember nothing. This happens every single night. And there is a biological reason.In this episode, I uncover why the brain is designed to forget most dreams. During REM sleep, the neurotransmitter norepinephrine, which is essential for memory formation, is almost completely absent. Without it, the brain struggles to encode dream experiences into long-term storage. The dreams you do remember are usually the ones you wake up during or immediately after. Interrupted REM…