Not liking filter coffee, I seem to resort to a lot of fizzy drinks for a bit of a late night boost. They don't seem to make any difference though, but I drink many of them anyway.

Another 'this is what I want done by the end of the night' stint, meaning I didn't sleep until gone 3am. It's always successful when I do this, but does partially screw me over the next day.

Gotta work out a good routine, because I definitely seem to be working best from about 9pm til 3am, with no distractions and a really strong idea of what I want to get done.