Thank you all so much for your kind welcome .... i intend to send pm's to all of you i have been very poorly with my condition and some days i can hardley leave my bed, the fatigue and tired ness are all consuming, i read all of you points about doctors having little knowlege of this debilitating condition ... i was thrust into a world of utter disbelief when i became ill .. i truely did not know what had hit me, it has now been two and a half years of suffering it to a severe degree ... i have read that it is a life changing event an that's for sure ....... i struggled for two years in and out of the hospital and literally being sent home in the same state that i was addmitted ..... high heart rate dizzyness and extreme tired ness .... the heart rate being the main thing that has been invesigated, with ecg tapes and self activating tapes .... the doctors kept on saying your a mistery we don't know what is wrong, and then i would be on my way home yet again .... the cardiologist that i eventually saw said that what is happening is rare and that i was one of a very small handful of people he had come across .... when on the heart monitor they could see that my heart rate was all over the place everytime i move up it goes 114-129-133 just by moving around and when i stood up and walked 150 plus they looked on virtually scratching their heads ..... also i was having big fluctuations in my bp, and i can not do anything i am constantly compromised by the high heart rates and it is hard to get anyone, doctors to understand just how debilitating that is .... i have lost 95% of a normal life .... i struggle to get through each day basically managing the best way i can and this has only come with help from people like yourselves .... i want to help in making more awarness of pots and ist ... my cardio says it is pots what is happening to me but he writes ist on letters about me he says there is no definitive test .... they are overlapping syndromes ........ can you all relate to this situation ???? ..... kind regards tilly