>>508804237 (OP)Did you know that sleeping well resets your brain capacities? See, when you're sleep deprived your brain starts showing malfunctions cause the lack of rest creates this kind of thing such as mental fog, slowly thinking process and so on. Here's what really is interesting, like a machine working on low capacities your brain turn it's activities to the parts that you use the most, so if you are too used to using the part related to critical thinking and logical processes then you probably will ignore other areas and focus there. So you might remain sharp as always while thinking but the other parts might not work properly including you limbic system. See, the limbic system is responsible for regulating emotions, memory, motivation, and certain autonomic nervous system functions like heart rate and blood pressure and here's the catch: your fight or flee emotional response to dangerous situations can be very affected by it, so if you're sleep deprived your body might ignore potential threats your own safety by not triggering the exact reaction expected by that situation.
So when you go to sleep and rest you brain resets and the functions starts normalizing which means you might have a delayed reaction to a dangerous or a very stressful situation. Interesting isn't it? Sometimes in order to make someone commit a mistake by keeping the person awake you cause the exact opposite effect cause you didn't considered this simple fact about neurology.
Don't be so bitter about it, I just thought you might wanted an answer to explain why you failed.