please anyone with a real answer that helps please reply to me!

in sept 09, i had a pretty **** month, my daughter was poorly then i was, then i had a really bad flu for 2wks and sore throat, took alsorts of flu tablets, lost alot of weight (the smallest ive ever been). just as the flu was comin to an end i started itchyin on my back, week later i got tonsilities and my scalp, arms, legs and chest started to itch. over the last 6 weeks since the itch first started i have got worse with my face, hands, feet, every where, some days i come out into what is like a itch attack! some days are worse then others but nothin seems to set it off. am 28 and live with my 2 yr old daughter who is fine. i have had all bloods done and all fine, i have taken all sorts of drugs and creams u name it ive taken it what u can get over counter in uk, which is alot! nothin makes it easier. before i sleep, wake up, showers and baths are worse, cold or heat dont make difference. keepin busy can help some times, just relaxin can make it worse. i just want it to stop, i can find what as done this to make it stop. there is no rash besides the throat there isnt anythin really, when i itch i can itch that bad it makes me bruise, i go very red, and skin gets very hot some times before i itch,ive noticed i have got few spots on my legs when ive not had in past before, ive never had skin problems before. am in and out of doctors every wk waitin to go hospital which wont be another 2months away they have said. please help am now on drugs for anxiety called chlorpromazine, so far not workin just makes me fall asleep quicker ay night!