There are few people that can complete a full contest prep.
There are fewer people that can complete a full contest prep and get in true stage shape.
There are even fewer people that can complete a full contest prep, get in stage shape, and present a powerful physique.
... Don't let fatigue make a coward of you; If there's something ubiquitous throughout the individuals I've worked with, it's that if you want a powerful physique, no matter the class, you have to train like you want a powerful physique.
Reduce the weight, reduce the intensity, move the rep range up--allow prep to weigh on you, and you will be standing in the shadow of the girl or guy next to you that used the weakness and fatigue to breath fire into their resolve and push them forward.

Nick Tong