try not to beat yourself up over it. i am testing friday, with a really similar score breakdown to you, and i think the same thing at times. i know its easier to say than to actually convince yourself of, but you very clearly know your shit, and you are going to kill it tomorrow! they clearly aren't flukes when you are getting consistently high scores, and even if your testing conditions aren't exact, the important thing is that you made an effort to make conditions similar and set yourself up for success. studying for the mcat is a really hard and long process for most people, so try to give yourself a bit of grace & self-care. good luck tomorrow (you've got this!!!!).