Blue Light & Sleep Disruption
One sneaky barrier to good sleep is blue light from phones, tablets, and screens. It tricks your brain into thinking it’s still daytime, keeping you mentally switched on long after you should be winding down.
Blue light reduces melatonin (your sleep hormone), delays deep, restorative sleep, and keeps the mind alert when you’re trying to switch off. This is especially common for instructors who check messages or scroll social media late into the evening.
A simple fix for this can be to:
- Create a screen-free wind-down, even 30 to 60 minutes helps
- Use warm light modes
- Silence notifications
- Keep the phone out of the bedroom
Your nervous system will thank you.
CPD + Wellness = Sustainable Excellence
The NJC fully supports ongoing CPD. We think it’s essential, especially in a profession responsible for safety and skill development. But on its own, it isn’t enough.
We also champion the importance of deeper moments of reflection, quality sleep, healthy hobbies, time away from screens, quiet evenings without constant messaging, and activities that fill your cup instead of draining it.
You can’t pour into your learners if you haven’t poured back into yourself. The best instructors aren’t the ones doing everything, they’re the ones doing the right things, sustainably, with a calm mind and a rested body.
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