Request: recommendations of tips, hacks, foods or supplements for managing sympathetic vs parasympathetic nervous system (fight-or-flight vs rest-and-digest responses)
Hello community!
I've got a period of workplace challenge ahead, that has also been going on for the last couple of months. I feel I'm handling the situation well: I've stayed quite self-regulated and resilient, not emotionally wound up and my behaviour doesn't look like someone with high levels of adrenaline or cortisol. But I've got symptoms like eyelid twitching, and on FitBit my "health metrics" data over time shows decreasing heart rate variability and increasing resting heart rate, which it says is a stress signal. So even though I feel emotionally calm and am behaving in a measured way, I think my sympathetic nervous system (SNS) - responsible for the "fight-or-flight" response - has been activated.
I would appreciate practical tips and hacks for activating my parasympathetic nervous system (PSNS) - aka "rest-and-digest" system. I'm especially keen for things I can discreetly incorporate while at work, or build into my general routine without a lot expense or time commitment. For example, some of the online articles I found had tips like getting a massage or going to acupuncture, which wouldn't be practical for my current life/work situation...
I'd also be interested in any practical tips and hacks for de-activating my SNS, if that's an easier or more sensible starting place.
I'd also be interested in recommendations of any foods or supplements that might help with either.
TIA!