Whopity is quite correct.
As an RT examiner I know people tend to get quite worked about the practical but it really isn't that hard-if you know how to operate the radio correctly you will pass-simple as that. If you don't you will fail and quite rightly so.
The way the test is organised does intimidate people but it is essentially what PPL's do day in day out, get in an aeroplane at one point and fly to another. Yes there are extra bits in it (Mayday calls etc) but you know they are coming so have it prepared, and don't forget that the test runs at your pace so take your time.
If you want any more advice, or even want me to examine you (if you're nearby) then PM me.
