Mayela,
Below is a link to one anxiety discussion on this forum. You can type “anxiety” or “regrowth” in the search box that comes up when you click on the magnifying glass at the top right of this page to see other discussions. The bottom line is that some people resort to using anti-anxiety Rx meds for a time to help alleviate anxiety while going through ES. One thing to consider is that the vagus nerve is often irritated by elongated styloids & part of its function is anxiety control. It is possible that you’re more anxious than usual because of a disturbed vagus nerve. You can Google vagus nerve to see all the things it can affect. It’s rather interesting, really.
I’m also including a link to some posts regarding regrowth.
I hope these are helpful for you.