For two weeks now I have been trying to bench 195 for 5 reps. The first time I did 4 and screwed up halfway through the fifth. The exact same thing occurred the next time. I am doing bill starr's 5x5 intermediate routine. I am having AMAZING results with squats, great reuslts with bench (until recently) and decent progress with deadlifts. What is the best way to get over such a thing? Make sure my pre-workout nutrition is good and I get enough sleep?