Just Passing Out NBD

Well I didn't really pass out but came very close to it.

Squat
5x355 pr

Bench
4x280

Row
5x165

Neck

The part I almopst passed out on was between the 4th and 5th rep of the squat. I am not really sure what the problem was because although it was heavy I was hitting it quite easily but took a pause at the top after the 4th rep because I was loosing vision but after it came back real fast i went right back down and nailed the last rep. This is a lifetime pr too. I am real pissed about the bench this is the same one I stalled out with last time too except this time I should have hit this and something happened on the last rep and I failed. I just moved the bar the wrong way and could not get it. It was a big disappointment because I had so much left in me and would have hit it easily. I will get it next Monday.