FTI,
I went through the first flight screening course and had 0, zilh, zaninga, zero hours... and passed pilots course successfully. For those on the advanced FS course it didn't matter whether they had 20.1 hours or 3000 as they are not looking at whether you can fly, they are learning at aptitude and learning rate. Trust me, its not a biggy.
Secondly, and more importantly, you have to learn to back yourself. Have some self confidence or you won;t go anywhere fast.
Cheers.