This will be the second purposeful all-nighter I’ve pulled this summer. The first all-nighter was purely for nostalgia’s sake. During the second, I actually accomplished a great deal of things including listening to an entire lecture series on argumentation, biking to Deerfield, and successfully resetting my sleep schedule the following day.
From my experiences, I’ve picked up a few habits that work for me:
Engage the five senses
Overstimulate any one of your senses by reading too much or listening to music for too long and you run the risk of reaching total system burnout, or habituation. Basically, your brain starts to say, “I’ve done this too much already. I give up,” and you start losing focus on why exactly you were trying to stay awake. Vary your activities, whatever they may be, between aural, visual, tactile, olfactory, and the palate, and you will have a much reduced chance of falling asleep. This may be due to varying your activities in general, but it works.
Stay Active
Humans are the only animals capable of chasing prey for long distances across unforgiving terrain. It’s how our ancestors hunted, and some tribes still hunt, big game. We may not be the fastest, but physiologically we were built for endurance. Take advantage of this and walk around or bike if at all possible, unless it would be dangerously irresponsible to do so. It will keep the blood flowing and the mind active.
Be Comfortable
A major folly of mine during the school year was to attempt to study in uncomfortably cold places, or to under-dress for the frigid AC. This just increased my desire to wrap myself up and hibernate, an urge I was all too willing to comply with. Swinging in the opposite direction is just as bad, though, as too much heat encourages drowsiness.
…But Not Too Comfortable
Obviously becoming too comfortable can lead to embarrassments like waking up on a couch late to class or a test you were attempting to study for. If you’re working night shift, it can mean losing your job. If you’re the type who can nod off in any place, try to engage the senses by doing something atypical. For instance, last night I noticed I was getting a little too comfortable reclining in my seat and was beginning to nod off. So I took off my socks and took a walk around on the cold hardwood floor, engaging my tactile senses in a way that shocked me out of my comfortable pre-sleep daze and provided me with a novel, if slightly uncomfortable sensation for my brain to play with.
Socialize
This is probably the easiest way to stay awake. Socializing engages your brain much more fully than doing almost any other activity. Human beings are social creatures, and are geared to respond well to social situations. Last night, another friend was working on a project all night, so we contacted each other briefly every hour or so, and when it was all done and over with and the sun had risen, we met for coffee. Which brings me to my last point.
Stimulants
I don’t normally agree with the use of stimulants, but they can be useful tools. Used wisely and without a chemical dependence, they can be very helpful. I have been running off a large cup of coffee since 8:30am and since I normally only drink water or tea, I have been oscillating wildly between being on the verge of falling comatose and bouncing from wall to wall. According to the literature I’ve read, caffeine is best consumed in small doses throughout the day, and before 4pm in order to be able to get proper rest at night.
As far as getting work done, I’ve seen people who can do work against their wills, but I am personally unable to do so without long breaks between short sessions. I find it useful to do the kinds of work that engage different senses and piques my interest instead of enforced textbook readings. Dictate instead of read silently. Gesticulate, or draw what comes to mind. If at all possible, my preference for learning on low sleep would be hands-on. My hands remember what my mind forgets.
Wish me luck. I plan on going to sleep at either 10 or 11 tonight and getting a lot done between now and then. And after that, strict adherence to a regular sleep schedule.
Au revoir,
Kung