Tingling hands and feet fingers tremble

That’s from fast shallow breathing ( hyperventilation ) you don’t even know your doing it so the next time it happens breath through your nose to the count of 4 and slowly exhale to the count of 6 repeat this for a few min and your carbon dioxide will equalize.

If you have not read the book , Hope and Help for your nerves, please find a copy and see if that doesn't help. Clair Weeks, teaches us to accept our symptoms. She has youtube videos you can turn into right away to learn her acceptance methode. I bet it works for you very well.

Yes I've experienced this. Even my lip tingle and feel numb. It's crazy & I can't stand it either! Definitely try the Claire Week's , I'm actually reading that same version of her book now & between that & the headspace app, it has been helping me so much! Along with breathing techniques as well. I still have challenging days of course, as you will too. These 2 things mainly is what's working for me after searching/trying different things & I hope it will for you as well. Give it a shot. 😉 You want be disappointed. Good luck. 😊