Hi, JustJules!
First of all - a hug.......
Yes, I've definitely experienced this! I had it a lot when I wasn't on HRT, and for me it was definitely adrenal surges. The adrenals are very challenged during menopause, as they take over hormone production from your declining ovaries. Mine were quite literally flogged to death when I wasn't taking anything, but over time it lessened on its own.....
Now every time I mess with my HRT, I have to contend with it again until things settle - which up to now, they haven't really! I've lost the 'knack' of not reacting to these feelings - I got pretty good at it when I wasn't using anything but now if I get hit out of the blue, it floors me despite knowing what it is!
I find stress reduction is key - even 'good' stress such as going away to a nice hotel can set these off, unfortunately! I'm trying to 'go back to basics' and learn how to deal with these again, so that I can hopefully have a bit more of a life!
Breathing exercises (my favourite is 4,7,8) definitely help, as well as keeping blood sugar as steady as possible - when you're hyperventilating or blood sugar is low the body is also in a state of stress and the adrenals respond accordingly! It's also best not to anticipate these feelings - it puts your central nervous system in a constant state of high alert which makes an episode even more likely. Talk about catch 22!
![Shocked :o](https://www.menopausematters.co.uk/forum/Smileys/extended/shocked.gif)
I hope this helps a wee bit. xxxxx