nothing

I am feeling slightly better than over the weekend, meaning that I can cope with going to lab and even talking to people, but really, I may as well have stayed home the last couple of days. Yesterday, I literally did absolutely nothing. Today I managed to work my way up to merely figuratively doing nothing (although the difference is pretty insignificant). The fact that my reaction on realising that I would get to the lab at 11.15am was one of delight at being "early" is also pretty demoralising.
I tried to focus on doing a small concrete task, or just to concentrate for 5 minutes at a time, today, but the computer I was using is so sluggish that I couldn't get any momentum going. Plus it's too easy to use the fact that other people use that computer as an excuse not to start (even if they're just checking email and could use a different one).
I haven't seen my advisor this week, luckily, but I'm dreading him asking where I'm up to, since I seem to be going backwards, if anything.
I should really try to accomplish something today, but I just want to go home...