Thoughts. Ever noticed how easy it is to fall asleep with a partner you love being next to? Or when all you care about is how comfortable your bed is after a long day? The consistent factor in falling asleep is focusing on your body’s sensations rather than your thoughts. Overthinking is, in my humble opinion, the leading cause of insomnia.
Having gotten stuck in a sleep deprived state for 3 days where my body just refused to shut down (no clue why I had no particular thoughts or concerns, no stress, nothing, just couldn’t fall asleep to save my life). At the end of the 3rd (approx 83 hours without sleep) day (day meaning 9ish pm) my roommate was freaking out about my inability to fall asleep (mostly because I was at a point where I could barely move, I wasn’t eating or drinking, and couldn’t form a coherent sentence. He ran to the store and got me melatonin and some sleeping pills, and I slept for 2 whole days without waking up at all.
It seems to me in hindsight that as I got more tired my body “forgot” how to shut down, and the longer it went the harder it became for me to get to that point. The worst part was that my mind was blank, no strong emotions or thoughts, no reason to be stressed or nervous. It was literally the calmest 3 days of my life (I have anxiety issues), I’m pretty sure I could feel death’s icy hand on my shoulder right as I fell asleep, and the only reason I woke up on the 2nd day was due to hunger since I hadn’t eaten in 4 days…
More like a ELIJGHS (explain like I just graduated high school):
Your body uses two mechanism to control how tired you are and when you go to sleep. Your sympathetic nervous system turns your body up and gets you energy to do things. Your parasympathetic nervous system turns your body down and gets your organs ready to rest and recover.
When you do things your body depletes sugar stores. These stores need to be replenished. Also when you do things your body produces waste. This waste builds up and needs to be removed. Usually when your sugar stores are low and your waste products are high, your parasympathetic nervous system kicks in, you feel sleepy and you go to sleep.
But, sometimes you still need to do things. Maybe you need to cram for a big test the next day. Maybe you have a big interview you need to prep for. Well to keep you up, your body will turn up your sympathetic nervous system. This does not magically replenish your sugar stores, nor does it get rid of the waste products.
The uncomfortable feeling you get is your body attempting to release enough sugar from sugar stores that are already empty. It’s your body trying to get rid of waste products when the waste collection facility is already taxed.
For some people though, the powering through isn’t a forced condition its automatic. Instead their sympathetic nervous system has a faulty read code. So when these people lie down for sleep at night, their sympathetic nervous system kicks in. This causes the sugar stores to be released into the blood, it causes dilation of the bronchus and bronchioles, and the list goes on. Now the body is no longer ready for sleep but instead is ready to power through its tiredness.
For other people their parasympathetic nervous system just doesn’t come on hard enough. Their body is taxed for the day. They are ready to call it quits. But the signal doesn’t come hard enough from the parasympathetic nervous system. So they lay in bed waiting for the rest to come but it just doesn’t. The body lingers in a half state of rest.
For the first type of person, they need Beta Blockers to keep their body from interpreting the sympathetic nervous system.
The second type of person needs a drug to stimulate the parasympathetic system.
In both cases the most effective course of treatment is to incorporate an aggressive exercise regimen.
Latest Answers