Monday, November 4, 2019
Self-care for the silly season
Sunday, September 15, 2019
Eating mindfully is the easiest way to biohack your nervous system
Eating mindfully is one of the simplest yet most effective things
you can do for your own wellbeing. It is also one of the hardest (it did
not come naturally to me), but it really is worth putting the effort in
and I will explain why.
How hard is it for you to sit and eat a meal without any
distractions? Can you be fully present with yourself and your food
without talking, watching, reading or listening to something or
someone? If the idea of being alone with your body and your food and
nothing else is daunting, then let me tell you why it is so important to
develop this life skill.
Why is it so hard to just eat?
Truly being present with ourselves and our food means that we have to
acknowledge how we are feeling physically and emotionally; something we
rarely do. Because we spend so little time tuning into our bodies and
our emotions, there is a backlog of physical and emotional sensations
that our bodies need to process. When we take the time to tune in, the
backlog feels overwhelming and uncomfortable, so we avoid it or put it
off for when we have enough time and space to process our feelings. But
we do this so rarely that the simple act of being present while we eat
feels unbearable.
Even if you do manage to sit down with your food with no external
distractions, your mind may find a way to distract you from
yourself. Have you ever tuned in at the end of a meal or snack binge
and thought, I don’t even remember eating that? Kind of like when you
drive somewhere on autopilot and realize when you arrive that you were
barely present the whole time. The problem with eating on autopilot is
that your body doesn’t turn on the right physiological mechanisms to
digest your food properly.
Eating without connecting to your food and your body takes a toll on
your digestion, nutrition, sleep, emotional stability, hormone balance,
fertility and energy levels. This is because of your autonomic nervous
system (ANS). Your ANS governs bodily functions that happen
automatically, like your heart beating, your lungs breathing and your
food digesting. It is split into two major branches, your sympathetic
nervous system which governs the stress responses of fight, flight and
freeze; and your parasympathetic nervous system which governs resting,
digesting, reproducing and repairing your bodily tissues. For brevity I
will call the two branches fight or flight (sympathetic) and rest &
digest (parasympathetic).
The problem for most people living in modern, urban environments is
that our fight or flight responses are constantly being triggered by
things that are not actually likely to kill us, but the primitive
aspects of our brains don’t know that. So we are running on adrenaline
whether we need it or not, and this becomes a habit that is slowly
destroying is from the inside. Our bodies were not designed to spend
prolonged periods of time in fight or flight mode without the calming
effects of rest & digest mode.
When our fight or flight mode is activated we are not fully in rest
& digest mode, which means we don’t sleep well and we don’t digest
our food well. The parasympathetic nervous system is also what helps us
heal and repair damaged tissues, so acute injuries can turn into
chronic pain when we don’t spend enough time in rest & digest (and
repair) mode.
I have also found that some unexplained fertility issues can improve by
consistently spending more time in rest & digest (and reproduce)
mode. If you are constantly in fight or flight mode your body might
decide it is not an optimal time to have a baby because your nervous
system is receiving lots of signals that your environment is not
safe. It is important to note therefore that time spent on activities
(such as eating mindfully) that activate your rest & digest mode
consistently can improve your ability to self-heal and become pregnant.
Eating mindfully will also help your body to process and assimilate
the nutrients from your food. If you can switch your nervous system to
rest & digest mode every time you eat, you will gain more
nutritional value from your food, which means you can eat less
overall. You will also have less digestive discomfort. If you are
primarily eating whilst in fight or flight mode you will have less blood
supply to your digestive organs as your nervous system will have
diverted resources to your heart and muscles so that you can flee from
danger or defend yourself. Your digestive system will not be operating
at full capacity, which can ultimately lead to conditions such as
irritable bowel syndrome (IBS).
A great way to tell if you are in rest & digest mode is to tune
into your body and notice if you can hear or feel your stomach gurgling
(the technical term for this is borborygmi). These noises do not
necessarily correlate with having just eaten or being hungry, they are
more of an indicator of the state of your nervous system. If your
intestines are grumbling it is a good sign that you are in rest &
digest mode and your body will be able to sleep well, eat well, heal
itself and reproduce.
Another sign that you are in rest & digest mode is if you are
salivating. This is why it’s great to take a moment before you eat to
gaze at your food, stimulating your senses with the colors and
aromas. Ideally you should wait until your mouth starts producing extra
saliva before you start eating. Once you take your first bite, take a
moment to really notice the flavors and textures with your tongue. All
of this will kick start your rest & digest mode if it hasn’t fully
switched on yet. The key now is to maintain this level of presence and
mindfulness with your food and your body for the whole time you are
eating, and keep it going while your body is fully digesting
afterwards. If you can do this every time you eat, you will be giving
your body an unbelievable gift of wellness. So many of our modern
ailments can be traced back to eating in a rush. When you understand
the physiology of stress and how it affects our digestion, sleep and
self-repairing functions, it makes it a lot easier to prioritize eating
slowly and mindfully.
This article is an excerpt from my book: Invisible Work: An Ex-Lawyer's Guide to Self-Care.
Annie McCasland-Pexton is a craniosacral therapist based in Melbourne, Australia. You can book a session via Melbourne Craniosacral Therapy.
