Please try not to worry, it will only make your conditions worse. I have just been awarded Enhanced PIP, without having to go for a medical and was surprised really that the letter just came but it did and I now have a new car and things are starting to look up a little bit. Well, they would be if I could get out of the door due to my health problems, I've been in all week not well again. Never mind.
They do read the forms though and may ring as they did me for some extra information. I also got a text to say they had received my form. I took ages to fill it in too, it's too much all at once. Good luck to all and please let me know how you get on, keep strong. 
Galen Do you get backdated money going from DLA to PIP or is it if it is a new claim to PIP that it is backdated to the date you first claimed please? 