A different path through…
Ready?
Today: Why does the dark change how I feel?
There’s a particular point in autumn afternoons when we look outside and feel as though the day has ended before we’ve finished with it. Like we’ve only been up a few hours instead of a whole day. You’re getting on with things, look up and it feels like you blinked and missed it. It feels like evening, although there are several hours left before bed. That’s something I used to find torturous.
We might find ourselves feeling sleepy, flat, restless, or (and this is the interesting one) disappointed. Not just at the darkness, but at feeling that we lost something important. And if you’ve had difficult winters before, that early darkness can feel like the beginning of something you’re not ready for.
Even worse, you might feel like there are sad memories of something you don’t quite know how to remember. Make sense?
This week, we’re looking at what changes when the days get shorter, and what we can do to make those changes easier to live with.
What’s Happening in the Brain?
Light does more than help us see. Special light-sensitive cells in the eyes send information to the brain’s central body clock. This helps coordinate the daily timing of sleep and wakefulness. We now that darkness allows melatonin (the hormone that signals biological night) to elevate. This needs to build to a level where our brains register that they need rest.
But before that, there are other signals that have to do their thing first: ‘sleep pressure’, builds while we’re awake and this is led by other hormones, like cortisol and adenosine.
Morning light is vital to start it off, so that by the end of the day there’s enough of it in our bodies to trigger the sleep process. Bright light, particularly late in the evening, can interfere with that signal.
So an afternoon that looks like bedtime isn’t necessarily an afternoon when your body is ready for a full night’s sleep. And feeling exhausted doesn’t always mean you’ll fall asleep easily. Timing, sleep pressure and mental alertness all matter. It’s a balance, and our short days can interfere with it more than we realise.
And Psychologically?
We also give darkness meaning: it’s too late to go out, the day’s over, here come those long evenings again. It’s interesting to notice where they come from; how they started. Saturday’s writing practice might help with this.
Sometimes they do reflect real practical limits. And they also close off possibilities for us that are still available because we’re at the mercy of life-long beliefs, feelings and behaviour habits. Habits are things that are unconscious and programmed into us, usually without our knowledge or permission, not a reflection of us as people. Because of this, can be really hard to change. But they can be changed…
I had SAD (Seasonal Affective Disorder) for the longest time. Probably from my teens ‘til my mid-40s. I’d feel this huge wave of sadness and even anger. Honestly, I sometimes felt like time had been stolen. I know it was my perception; that if I’d paid more attention during the day, or went out to events or classes in the evening, I might have felt differently. But it never ceased to amaze me how much I felt sneaked-up on. And I’d feel alone, even when I wasn’t. It can do strange things to you, SAD (and what an incredibly accurate acronym).
The worst time was after I had my son. And especially in the 'non-time’ between 4 and 6 pm. Not afternoon, not evening. It felt like Limbo. I called it the witching hour (in the days before I understood what witches actually are). An in-between space, liminal, as though the air was thinner and my feelings were stronger. Actually nothing to do with witches, it just felt…surreal.
Now, I don’t get SAD – although as I might have mentioned, this year, I’m a bit uneasy again. My husband calls me a solar-powered human. He says he still sees a little of the change in my mood, the fatigue, and my ability to go with the flow – or not so much. But the difference inside me is seismic. I no longer spend hours on the sofa in tears (wow, they were hard times). Now, I look after my self a little better because the amount of research I’ve done changed everything.
And that’s what’s coming over the 30 days of November: things to ponder, thing that are practical and sensible, things that are comforting.