Fragile.

I did some work yesterday (but not much). Research is still incredibly frustrating. Couldn't understand a proof that I'm supposed to understand. Thought I solved the problem again, only to find out that it has the same flaw again. Probabilistic homework is strange. Going to work on only that today, and hopefully find Nick tomorrow to talk about it. I'm going crazy. Not surprisingly.

Temperature hit 35 yesterday, humidex 40. It's been hot like this for too long now...