Sleep debt kills your creativity and motivation

Sleep is a very important activity that all of us has to participate in. A good night sleep contributes to your overall well-being, allow you to function at your best and keep your mood stable.

However, our modern lifestyle with all the digital devices we have, all those radio waves passing through us every second, and long working hours ensured that we don’t participate in that activity fully. By that, I mean we don’t sleep the maximum hours each of us actually need.

For most of us living in a modern city and have a demanding day job means that we have to wake up early but sleep late. And that’s not to say all your wakeful hours are spent at work. But rather, there’s 101 things for us to take care of in life, ranging from having a simple dinner with family to settling the bills to getting your kids ready for bed. So by the time you actually gone to bed, it’s probably past midnight. Before you know it, your alarm clock goes off and you looked at it, you realised it’s only 5 or 6am. It’s time to wake up.

In my case, I tend to sleep only after 12am. It’s not because I want to sleep that late but rather if I turned in any earlier, I would have tossed and turned in my bed until I get very frustrated and couldn’t sleep or simply talk to myself until I do sleep. End up, I still sleep after 12am. So why do I force myself into bed so early and suffer?

So, taking into account I only enter sleep 15 to 30 minutes after I lay in bed, I typically get only 5 hours, max 6 hours, of sleep every day. That means I am one of the 62% Singaporeans who are sleep deprived because I have to wake up by 6.50am. We as a nation rank second in the world when it comes to being sleep deprived. Not a good statistic, mind you.

I’m only functioning everyday because of my caffeine intake these days. I suspect it will soon no longer work because caffeine has this diminishing return effect the longer you’re consume it. Your body simply developed a tolerance for it.

With this constant sleep debt everyday, don’t be surprise if it dampened your mood. I can feel like I’m about to lose control of my emotions again. Furthermore, it’s affecting my creativity in really subtle ways. Associations between two different ideas becomes harder to create. After all, the best ideas are usually at the intersection of different fields or topic.

Then the mind also stops picking up on subtle changes in the environment as quickly. Understanding of ideas and concepts mentioned by people during conversation and meetings also suffer in terms of speed.

And productivity is definitely out of the window.

Last but not least, the motivation to do anything isn’t there anymore. Not even with coffee. An example would be, it took me two hours just to finish coding a piece of function at work when it could have taken me half an hour or less under normal circumstances.

The good thing is at least now I saw it happening and can attempt to remedy the situation. Should always prioritise sleep over any other activity that isn’t important. There is always another time to do that activity.

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