time

I am always amazed at the amount of time it takes me to do something. Except when driving, I am rarely correct about how much time it's going to take me to do a given thing. I'll just sit down and write this paper, that'll take me about 4 hours. 2 hours later it's done. I'll just re-write this paper, that'll take less than 2 hours. 4 hours later, it's still not done. Same thing for hobbies, same thing for walks, same thing for bike-rides, and most certainly same thing for sleep.