Recurrent Nightmares Can Be Rescripted by Journaling Happier Endings Before Sleep
"The treatment of nightmares is to rescript the story with a journal before you go to bed. The power of suggestion is so powerful. Imagery rehearsal therapy, IRT. It means before you go to bed, you write a happier, a better, a more kind ending to the nightmare that's torturing you."
About this episode
On this episode of the Mel Robbins Podcast, host Mel Robbins sits down with Dr. Rahul Jandial, a world-renowned neurosurgeon, cancer surgeon, and neuroscientist, to explore the science of dreaming and how understanding your dream life can unlock creativity, self-awareness, and problem-solving in waking life. Dr. Jandial, who serves as medical director of neurosurgical oncology at City of Hope Medical Center and directs his own neuroscience research lab, is the author of the New York Times bestseller This Is Why You Dream. The conversation opens with a striking revelation: humans spend roughly one-third of their lives dreaming, not merely sleeping, and brain scans show the dreaming brain is just as electrically active as the waking brain. Dr. Jandial explains that during dreaming, the executive network of the brain—responsible for logic and calculation—is dampened, while the imagination network and limbic system (emotion and creativity) are accentuated. This explains why dreams are vivid, emotional, and often illogical. The episode covers the science behind why we dream, the different phases of sleep, and what various types of dreams mean. Dr. Jandial presents compelling data on dreams as health predictors: over 90% of men who develop Parkinson's show dream pattern changes 15 years before diagnosis, and the return of nightmares in seemingly well-adjusted adults can signal suicide risk and mental health decline. He also discusses how dreams function as rehearsal—motor neurons fire identically whether you're running in real life or in a dream—and why dream recall and lucid dreaming can be cultivated through simple rituals at sleep entry and exit. The episode concludes with a four-step protocol for learning to lucid dream, involving setting an alarm 5-6 hours into sleep, staying groggy, using the power of suggestion, and looking for dream signs like distorted clocks or extra fingers. Dr. Jandial emphasizes that dreaming is a free, private, and universal tool for self-knowledge, creativity, and emotional balance.
Key takeaways
- Dr. Jandial revealed that over 90% of men who develop Parkinson's disease exhibit dream changes 15 years before clinical diagnosis.
- Brain scans prove that dreaming about physical movement fires the exact same motor neurons as real-life physical execution.
- Humans spend roughly one-third of their lives dreaming, and the dreaming brain is as electrically active as the waking brain.
- Recurrent nightmares in adults can be treated using imagery rehearsal therapy, journaling happier endings before sleep to rescript the dream.
- The sudden return of nightmares in seemingly well-adjusted adults is linked to suicide risk and mental health decline.
- Lucid dreaming can be cultivated by setting an alarm 5-6 hours into sleep, staying groggy, and using the power of suggestion.
- During dreaming, the executive network dampens while the imagination network and limbic system are accentuated, explaining vivid emotional content.