How to know you haven't had enough sleep

I was in game when a surrender vote popped up and so I tried to click 'NO', but whenever clicked, my screen froze. Each time I clicked, the freezing would stop, start, and stop again. It took me a few seconds to realize I had been watching League videos on Youtube, but had dozed off for a split second and then woken back up thinking I was in the game. Yikes.
Best New

We're testing a new feature that gives the option to view discussion comments in chronological order. Some testers have pointed out situations in which they feel a linear view could be helpful, so we'd like see how you guys make use of it.

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