You guys have any tips on how to deal with mental fatigue/loss of focus? It literally feels like I'm fighting with myself to stay focused always during the last two sections. During the 15min break, I've tried eating a banana, drinking plenty of water, and doing some physical exercise i.e. push-ups, jumping jacks, etc. The first three sections zip by with no problems, then I get to the last two sections and it feels like I'm fighting the urge to take a nap! I crash.

I think it's amazing how some people can do 6 section tests, or even back to back tests, I wish I had that kind of stamina and endurance. I've probably taken around 5-7 full 5 section pts under test conditions thus far, and I don't feel like my endurance has increased that much.