If you are allready training,workin hard and right than you will need to belive in yourself man, thats so important…
I mean look at the final in athens, allof them who was there have great bodeys,great coaches and great training programmes…But the mind is the most important..
There is no limits but the limits you make for your self…If you really think and belive that you can get there than no one can stop you
YOU can get there..
By the way what are your pb??your age??