I was reading the Jennifer Mann book that was recommended to me and i disagree with a core premise about creating new neurological connections that reinforces nervous system regulation. I don’t believe we need to do that. I believe the brain knows exactly how to live, breathe and survive normally. The neurological connections are already there. I don’t need to retrain my brain or create new connections. The brain, within its power, can regress back to baseline. The connections that support rest and digest are already ingrained. I believe my brain believes it’s being threatened and it’s trying to protect me. What I’m trying to do is exactly what you did or believing, which I do believe, that I’m okay and the
sickness is due to a malfunction of the lizard brain. I am okay. I am fine. The lizard just needs to chill and go on holiday. Amazing story and reinforces my beliefs. Thank you. Brain does not need retraining. It already knows. It just needs the operator ie you to tell it that all is okay consistently. I believe once in remission any doubt can bring symptoms back so the belief work must be ongoing.
I think that Mann would likely respond (to what you said in your last posting above) that the brain's inherent capability is recognized but that recovery involves helping the nervous system to permanently return to baseline by reshaping the neural patterns established through threat and stress. The "operator" role—telling the brain it is safe—is what her model facilitates via awareness and redesign, which is about strengthening or rebalancing existing connections (and her book goes into detail with suggestions as to how to promote achieving this). Thus, while one might agree that "the brain already knows" how to live and survive normally, Mann would propose that due to lived experiences, the typical wiring can be overshadowed by survival mode neural patterns. Repeatedly reassuring the brain that "all is okay" (as you are proposing and going to do) in words and/or through your behaviours is part of reinforcing the brain's natural regulatory capacities to permanently restore balance.
the
sickness is due to a malfunction of the lizard brain
This might seem like nit picking, but as it's been pointed out to me and others on this forum many times... it's important not to regard one's symptoms as being 'sickness'; it feels that way, I know, but with mind/body sensations you are not sick and it's important to show your lizard brain that you see what's actually happening, that you're not being fooled, by referring to sensations and thinking of sensations in the accurate way (so your lizard brain is more liable to cease doing what it's doing).
Also, although some people argue that the lizard brain is malfunctioning, ramped up and stuck on 'go' mode, others argue that the lizard brain isn't malfunctioning at all; it's working perfectly well at perceiving danger and trying to make you act to keep looking out for danger and/or putting you into flight, fight, freeze, appease or fawn mode to deal with perceived danger. Whatever the case, the trouble is that it is a primitive mechanism designed for when we were cave people at risk of being attacked by tigers and lions (intermittent actual dangers that required the turning on of stress chemicals maybe once a day and to be on alert only when it was our turn to be on 'look out' duty for our tribe) and not designed for modern day life with its stressors and stresses (so numerous that they are happening much if not all of the time). Just as you said, our lizard brains need to chill out and go on holiday, and so our job is to teach our lizard brain that these modern day stressors and stresses, although unpleasant, are not life threatening and a part of that is to actively chill out purposely ourselves whenever and wherever we can, as much as possible. This is liable to help turn off the 'go' mode.
I imagine for anyone who's got trouble sleeping, meditation is the best tool available.
I think that what you say is likely to be true. I say this as it reminded me of when, many moons ago, I went as in-patient into an Ayurvedic hospital facility in London. There I met a fellow patient who was suffering with severe insomnia; he struggled to get off to sleep. All we patients (suffering from various maladies) attended a daily meditation class and he was the one in the class who consistently fell asleep in the sessions despite lying on one of the not very cushioning rubber mats on the very hard wooden floor, the uncomfortableness not being at all conducive to sleeping. (We knew he'd fallen asleep due to his loud snoring!).
Have you tried practising Yoga Nidra,
@mikeinlondon? (It's not a movement yoga, it's a guided meditation and deep relaxation practice often called 'yogic sleep'.) There are loads of free yoga nidra videos on YouTube to choose from, to include this lady who provides yoga nidra sessions lasting from just 5 minutes to a couple of hours
https://www.youtube.com/@SarovaraYoga/videos