Ok, thank you for the advice, I'm gonna give it a try. yes I have a problem with temperatur either too hot or too cold.its real hard to find a tolerable temperature but I can handle luke warm. I'm gonna see the specialist at MEDICAL COLLEGE OF VIRGINIA on Tuesday so I'm gonna ask about the ketamine and HBOT theropy.hopefully he is better than the last doctor I saw.thank you again for responding so quick.you all are are great