There’s a certain truth in that famous quote from the Dalai Lama. Sleep is good for us, it permits us to rest and recuperate.
And, let’s face it, we all know what impact a disrupted night’s sleep has.
If we’re had night where our thoughts are racing; where our system just won’t settle and where we’ve found ourselves woken; maybe once; maybe more times, or not able to get to sleep at all for that matter, then we know what effect it has.
It’s not just feeling physically tired, but it’s the psychological impact too.
Sleep disruption effects our attention, our working memory, our logical reasoning and executive functions. So lack of sleep or sleep disruption is not a good solid foundation for being productive, in whatever activity we want to undertake, be that solving the problem in the business or perhaps the unpaid bill at home; the project that we’re trying to complete or the relationship that might not be going so well.
On top of that lack of sleep impacts our mood state, so we’re not only less flexible in our thinking but we may feel more irritable, sad or anxious.
Finally lack of sleep also impairs our motor skills, which is part of the reason that driving while tired is such a bad idea.
So when the Dalai Lama says sleep is the best, meditation, this starts to make an awful lot of sense even to those who don’t meditate.
Getting restful sleep really can help us to be more flexible in our thinking, help us to manage our mood states and have those fine motor skills to hand.
So when we think about operating heavy machinery whether that’s literal like driving a big piece of construction plant or more metaphorical like leading a diverse team through uncharted challenges, such as the ones facing business and teams in the wake of the Covid19 health crisis, restful sleep becomes an invaluable part of the induvial and the leader’s strategy.
And that’s always easy to accomplish – remember just close your eyes and you sleep, That’s it….right?
Well as I’ve talked about above its not that simple, our sleep can be disrupted from inside our own minds. Our restful few hours can be hijacked by thoughts of stress, worry or concern.
Our mind isn’t doing anything unnatural here. In fact having these night-time thoughts and fears is perfectly normal and a by-product of how our thinking system operates. A number of studies have demonstrated the link between certain stages of human sleep and heightened amygdala function. The amygdala being the part of the rain closely correlated with emotions of fear and anger and the human stress response.
Indeed it has been reported that amygdala activity during REM sleep can be as high as it would be when we are awake. Given that the part of brain which helps us to put things into perspective is not similarly active, does this mean that we have to accept these night-time hijacks and the impact that they’ll have on our thinking and mood states?
You’ll be glad to hear that this doesn’t have to be case. We can build our skills to support our sleep cycle, just like we would with any other skill we develop.
So here’s 5 tips to help you get better sleep
Let’s start with simple behavioural aspects:
• First think about temperature. We all know what it is like having the room too hot or too cold. How many of us have stuck our leg out the side of the covers only to wake with our toes like icicles later in the night, so find the right temperature
• Get the room dark enough, that way we’ll limit the potential for our internal sleep hormones to pushed off balance
• And linked to that consider limiting your device use close to bedtime. Our beloved devices emit a wavelength of light in the blue part of the light spectrum. This mimics sunlight and can interfere with melatonin (our sleep hormone) secretion.
The next tip I have for you is to deal with anything occupying your mind. Think about it would the other party in the contract really want you to email them at 3am – probably not, so if there is something occupying your mind, get a notepad and write those thought down, including any worries or concerns you have around it. Then take a few minutes and reflect on what you’ve just written down. Getting those thoughts out of your head can have a cathartic impact on how we’re feeling and we can then use what we’ve written to identify the first thing we’ll do the following day (after our sleep ) to move the ,matter forward. Remember you don’t have to solve the entire issue in one fell swoop, just identify the first step you’ll take and then agree with yourself that you’ll activate this once you’ve slept.
The final tip is a specific behavioural technique harnessing controlled breathing and progressive muscle relaxation that I use with clients. This can have the impact of de-escalating internal responses and calming the system down.
It takes some time to run though, so we don’t have time for that here, but if you’d like to know more, then visit my website and check out the contact me section
Using this approaches can help us to build skills around sleep, harnessing the restful and recuperative power. We’ll enhance our capability to think flexibly around the issues we’re faced with and be in a better position to deploy helpful and less elevated mood states – so in a sense, just like the Dalai Lama sleep may act like a form of meditation and our approach to what we face may be closer to where we’d like it to be.
To hear a bit more why not listen to the podcast - link.chtbl.com/FstFwdTM - the fabulous Trish Keating of Tech Manchester recently recorded with me on the importance of sleep.