Anybody gets better with Dysautonomia symptoms?

I'm 8 or 9 months into that shit and it seems that my vagus nerve is roasted...I'm unable to sweat ,only hands and feet all,both are cold and sweaty , when I stand up I get vertigo, headaches and tremors,I got internal tremors as well....

Are anybody got better over time with symptoms like that ?

It feels like my whole body and my brain in inflamed ,I got muscle fasciculations and twitching and fibromyalgia pain in random spots...