Sounds familiar.

I didn't get any screen fatigue last night, because I had no time for the screen. I had a late-night rehearsal in the city, which finished early (about 9 pm) before I had to somehow get home.
Usually that'd mean catching two trains and a 10-15 minute walk. No problem, be home by 9:45 or so.
But last night all trains on my line were replaced by buses. *groan* Cue the fact that the train to get to the bus was 3 minutes late -- and in those 3 minutes the bus had gone -- and the next bus wouldn't be around for 20 minutes -- and it was freezing (it's winter here) ... uggggggghhhhh.
So, I walked down to the next intersection and waited 10 minutes for a tram. This particular tram is usually
very slow because the street it runs on is a heavy-traffic one, but at 10 pm there was hardly any traffic. Hooray, first good news of the night. So I got home by 10:20 ... instead of 9:45, but hey - I was glad to get home
at all. =) Obviously I was exhausted, so after putting on the electric blanket, I watched a bit of late-night movie (Robocop 1, I think) to let the bed warm up, and went to bed about 11:00 pm.
I wish I could say this sort of thing was unusual, but it's been happening to me for the last 3 Tuesdays. Groan. I hate public transport ... >:-(