When playing normally... [Normal]/[Hard] maps are a lot more pressuring than insanes because on insanes it's like "missed a note halfway in? whatever lol I'm happy to even have managed to clear this far with a combo", and on [Hard] it's like... eyeing the accuracy meter during every single slider and 1/1 "break", checking if I accidentally had a 100. I think it all boils down to how much you expect from yourself?
Spectators make me nervous because I don't want to bore them with boring maps, so I start thinking about what map to play next that would be interesting to watch... but then I start worrying whether the spectator is a supporter or not, because a lot of my favorite maps are unranked so maybe they can't dl them?
When I spectate somebody I'm very nervous to not leave until they finish a map they're playing, because I'm afraid that if I leave in the middle it would distract them or make them lose confidence or something.