A clearer picture of what is happening in the brain during non-REM sleep,14 during sleepwalking,15 and during confused arousals16 has been achieved through neuroimaging and EEG. It appears that the brain is half awake and half asleep: the cerebellum and brainstem are active, while the cerebrum and cerebral cortex have minimal activity. The pathways involved with control of complex motor behavior and emotion generation are buzzing, while those pathways projecting to the frontal lobe, involved in planning, attention, judgment, emotional face recognition, and emotional regulation are zoned out. Sleepwalkers don’t remember their escapades, nor can they be awakened by noise or shouts, because the parts of the cortex that contribute to sensory processing and the formation of new memories are snoozing, temporarily turned off, disconnected, and not contributing any input to the flow of consciousness.
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The paradoxical situation with a vast number of people today is that they are half asleep when awake, and half awake when asleep, or when they want to sleep.
Most of us all walk around as if we're sleepwalking. We really don't experience the world fully, because we're half-asleep, doing things we automatically think we have to do.
When one realizes one is asleep, at that moment one is already half-awake.
Many of my relationships began with an idea from a journaling session, which then led to actively reaching out and, over time, cultivating a transformational relationship. In order to maximize this experience even further, you can become proficient at directing your subconscious mind-wandering while you sleep. Inventor Thomas Edison said, “Never go to sleep without a request to your subconscious.” While transitioning from being awake to being asleep, your brain waves move from the active beta state into alpha and then theta before eventually dropping into delta as we sleep. It is during the theta window that your mind is most receptive to reshaping your subconscious patterns. Just before falling asleep, think and visualize about what you want your mind to focus on as you sleep.
There is a drowsy state, between sleeping and waking, when you dream more in five minutes with your eyes half open, and yourself half conscious of everything that is passing around you, than you would in five nights with your eyes fast closed, and your senses wrapt in perfect unconsciousness. At such time, a mortal knows just enough of what his mind is doing, to form some glimmering conception of its mighty powers, its bounding from earth and spurning time and space, when freed from the restraint of its corporeal associate.
It’s one of those unpleasant opioid feverish half-sleep states, more a fugue-state than a sleep-state, less a floating than like being cast adrift on rough seas, tossed mightily in and out of this half-sleep where your mind’s
still working and you can ask yourself whether you’re asleep even as you dream. And any dreams you do have seem ragged at the edges, gnawed on, incomplete.
Compared to what we ought to be, we are only half awake.
I was in my bed trying to figure out why sometimes you can wake up and go back to sleep and other times you can't
Your behaviors before bed are coded into your long-term memory.1 While you’re sleeping, your brain processes everything you experienced that day. But not everything equally. This is why top-performing athletes — like Michael Phelps, the most winning Olympian of all time — create visualizations of success just before they go to sleep.
Insomnia is a variant of Tourette's — the waking brain races, sampling the world after the world has turned away, touching it everywhere, refusing to settle, to join the collective nod. The insomniac brain is a sort of conspiracy theorist as well, believing too much in its own paranoiac importance — as though if it were to blink, then doze, the world might be overrun by some encroaching calamity, which its obsessive musings are somehow fending off.
We dream in our waking moments, and walk in our sleep.
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But I've just noticed that my mind is asleep.
The sleeping brain has eyes that give us light; we can never see our destiny by day.
When we're awake, we see what we need to see. When we're asleep, we see what is really there.
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