Thanks Oldie Volvo.
I think that ,although it is not required and ,like your own example, you can make it without, I should just make the effort and do it because it is not that I am incapable, just that I find it incredibly hard. I may just do it up to AS level but with the amount of competition on the sponsered schemes I must stand out.
Once agaion thank you very much for your reply, La Fantasque.