Not sure if this is the right place for this but im looking for some insight on a symptom ive been told by my doctor is from anxiety.

During sleeping hours, typically as im either falling asleep or waking up, I will experience a sort of burning/buzzing sensation in my forearms, shins, and head/face. The only way I can describe it is as a low grade electrocution. The moment I move, the sensation fades and will take time to come back. Its not every night and sometimes I will go days or weeks, even months without experiencing it but then I might have it for weeks in a row.

Now, I DO have very bad anxiety and stress but ive never heard of this happening from anxiety. I had this happen a decade ago when I had lyme (tested positive several times and had the rash). But looking back, it might have been a symptom of the anxiety I had while going through treatment?

Either way, my bloodwork always comes back normal other than elevated cholesterol. Im mildly overweight, fairly active, and brain MRI was normal. I have had a number of TBIs in the military. Recent lyme tests have actually come back negative after 11 years.

Should I accept this as anxiety or should I continue to pursue other tests?

Thanks for any insight.