i must share this experiance
when i was 15 i weas ill (tonsilituus and karyngitus made me completly loose my voice for over 6 months
I had seen th4 speicailist had speech therapy etc and my voise was jus NOT cming back....
my speech therapist had another speeech therapist friend who worked in a different hospital and she agreed to see me in my local hospital....
so off i went to hospital.... i was hypnotised etc and then i was not properly woken up
i mean i was SOOOOO tired, i slept almost constantly for a week. I simp,y could NOT be awake... beyong the odd trip to the loo, or to have a quick drink i slept the whole time...
one time i went to the kitchen to get a drink... i didnt evn make it to the kitchen.... fell asleep again in my dogs bed
After a week my mum called my speech thearpist hypnotist who rehypnotised me and this time did wake me up....
within 24 hours i could talk again.... so it did work, but (OMG) i would NEVER be hypnotised again...
this was also a MEDICAL PROFFESIONAL in a hospital... not some one in their front room dontforget!