Good questions.
By “pacing” I mean breaking activity into small chunks so you avoid the typical “push → crash” pattern (doing "too much" when you feel okay which then triggers the brain into creating worse symptoms afterward). I think of pacing as “baby steps” — starting with amounts your nervous system can tolerate without it feeling overloaded.
For example, when I was bedridden, I started with just 2 minutes of standing a day. I could probably have managed around 5 minutes, but deliberately staying under that "limit" helped me avoid too many flares of symptoms. From there I worked my way up to being able stand for longer and longer; small wins build and add up over time.
The brain’s protective response also isn’t really an on/off switch. The nervous system can stay stuck in a protective state for a while because it still perceives danger. The system needs many repeated experiences of safety before it fully settles down.
We all want to lose symptoms, but what they are doing, or not doing, is often not an accurate "barometer" on our recovery "journey" with regard to the actual overall trajectory of the progress we are making...
Two common reasons symptoms don’t immediately disappear and the recovery journey can be bumpy and not linear are:
- Re-triggering — thoughts, worry, unresolved or unacknowledged emotions like anger, symptom-checking, or certain movements can reactivate the stress/fear/alarm response.
- Incomplete down-regulation — the nervous system often needs repeated safe rest/activity cycles before it starts consistently responding differently.
Over time, repeated stress/fear/alarm states can reinforce the neural pathways associated with symptoms like pain, fatigue, dizziness, or hyper-vigilance... So, the idea behind “baby steps” is to gradually build new experiences of safety and tolerance instead of repeatedly swinging between "overdoing it" (as far as your brain and nervous system are concerned) and "crashing".
And regarding journaling: a lot of people expect an immediate emotional and in turn physical release from it, but for many people it works more subtly and gradually over weeks rather than producing instant relief.
I found “unsent letters” helpful — writing honestly to someone about anger, frustration, or unresolved feelings without ever sending it. Afterwards you can just tear it up and throw it away. That gave me some emotional release (but far from always immediate physical release/relief).
Also, symptom switching around can be really confusing, and many people don’t notice clear cause-and-effect patterns for quite a while. The nervous system can react with a delay, and symptoms themselves can move around or change form over time. Because of that, it isn’t always necessary (or even possible) to pinpoint an exact trigger for every symptom fluctuation — the bigger picture of gradually reducing overall stress/fear/alarm, building tolerance/helping the brain feel safe again is what matters more.
The older "alarm"/neural pathways have to be used less and gradually weaken while newer, calmer pathways are strengthened (with regular/consistent use) instead — and that process usually takes time and repetition rather than happening all at once.