GROWTH: How to thaw your nervous system
Have you ever felt frozen, like a deer in the headlights?
Or checked out, like you’re not really here?
Or foggy, like you can’t think straight?
Or suddenly sleepy, even though you were plenty awake a minute ago?
With mild cases of these, you might just notice that you can’t get off the couch or stop scrolling on your phone, and conclude that you’re lazy. But you’re not lazy: you’re in a parasympathetic stress response.
Like the sympathetic Fight-or-Flight response, this is a mode your body can turn on without your conscious control. This one is often called the “Freeze” state, but it’s actually a little more complicated than that. I like to divide parasympathetic stress responses into Freeze (where you feel stiff and freaked out)1 and Flop (where you feel limp and hopeless).2 Some people divide them into even more categories.3 But the important things to know are:
- They’re a totally normal and protective function of your body.
- They mean your body believes you’re in a threat situation or is remembering such a situation.
- They happen on a spectrum. Just because you’re not totally paralyzed or totally limp doesn’t mean it “doesn’t count.”
- Your body can learn to go into these at the drop of a hat. While they evolved for situations of mortal danger, you’re not “overreacting” or “weak” if you get them when you think about having a hard conversation or debugging your code.
- You can regulate your nervous system so you don’t have to just wait until it naturally wears off!
I’ve read many guides4 on helping people come out of Freeze and Flop, and they have great information, but there are so many techniques for regulating that it can be hard to remember them all in the moment. So I wanted to find the underlying principles behind these techniques, and then create a mnemonic device to help people remember them. And I came up with: GROWTH.

I hope this will be helpful to my clients, who often procrastinate not out of laziness but out of dysregulation, and to coaches and therapists who help their clients regulate in session.
First, let’s look at the principles.
Read more “GROWTH: How to thaw your nervous system”