Treat cause of this
As calmly as possible, this medical affliction should be thoroughly evaluated by very competent physician.
!st, a humanistic psychiatrist, i.e., you feel as comfortable, then confident given this difficulty. This will be your med protector and guide.
An evaluation customized for youy, e.g., 1st meetings(s) may be tele, as comfy as your miked or skyped comp., let's begin?