#1 Neuroscientist: How to Unlock the Power of Your Mind Using The Science of Dreaming

Contrary to popular belief, the brain is highly active during sleep, with dreaming occupying approximately one-third of a person's life. This nightly process is essential for the human mind, serving as a 'reset' and a period of intense neural activity rather than inactivity. Electrical measurements and exotic brain scans show significant firing and blood flow, indicating purposeful engagement.

Dr. Johnal states, 'We spend a third of our lives dreaming... Dreaming is not an accidental byproduct. It's something essential for the human mind. It's your nightly reset.' He adds, 'Your brain is on fire when you sleep... Blood is coursing. Electricity is firing.'

During dreaming, the brain's executive network (the 'CEO') is dampened, while the imagination network and limbic system (emotional structures) become more active. This shift provides a different, often more imaginative, emotional, and sexual lens through which to process daily experiences, memories, and challenges, offering insights unavailable to the waking mind.

Dr. Johnal explains, 'When you realize your dreaming brain is working with your imagination, your life experiences, your memories, that any glimpse you have of that is a portal to your life... from the dreaming brain perspective which is much more imaginative, much more sexual, much more emotional.' He notes that the executive network is 'slightly dampened' while 'imagination network and the limbic system' are 'accentuated, a little warmer, a little bit more active.'

The purpose of dreaming, according to Dr. Johnal, is to keep brain regions associated with emotion, creativity, sexuality, and imagination 'warmed up' and accessible. These areas, often not fully utilized during the day, are liberated and rehearsed at night, ensuring they remain functional for future waking challenges.

Dr. Johnal states, 'Emotion, creativity, sexuality, imagination, these regions that we don't fully use during the day... they're liberated, rehearsed, kept warm when we dream. So they're accessible for us during the day when we face our challenges.' He also notes that calculation (math) is rarely done in dreams, correlating with the dampened executive network responsible for such processing.

While pediatric nightmares are a normal part of cognitive maturation, the return or new onset of progressive nightmares in adults can indicate underlying mental health struggles, even if the individual feels they are coping well. Dreams can surface subconscious issues before they become consciously apparent.

Dr. Johnal states, 'In a wellness way, a flare of a nightmare can remind you that something is not going well with your mental health.' He later adds, 'The return of nightmares when you feel like you're coping well, it may be your signal, your warning signal. Take a deeper look or a different look.'

Even those who claim not to dream or remember dreams can improve their recall and influence dream content. This involves specific rituals during 'sleep entry' (the 5-10 minutes before falling asleep) and 'sleep exit' (the 5-10 minutes upon waking), leveraging the brain's hybrid state between wakefulness and sleep.

Dr. Johnal advises, 'Dreaming and remembering dreams can be cultivated.' For sleep entry, he suggests a mantra ('I will dream and I will remember my dreams') and influencing content by what you focus on. For sleep exit, he recommends a slow, non-abrupt awakening to capture thoughts and emotions before the executive network fully engages.

Lucid dreaming, where one becomes aware they are dreaming while still asleep, is a rigorously studied phenomenon. It can be cultivated through a specific technique involving waking up 5-6 hours into sleep, remaining groggy, and using the power of suggestion to re-enter sleep with conscious awareness. This state allows for potential control over dream actions and is associated with increased well-being and skill rehearsal.

Dr. Johnal defines it as 'waking up while inside a dream' and notes it's 'the most rigorously understood dream type.' He describes a technique: 'set an alarm at about 5 or 6 hours... you don't try to fully wake up... you say to yourself, I will fall back asleep and I will wake up while I'm dreaming.' He mentions studies where eye movements and brain signatures verified lucid dreaming.