Hello everybody. During the past month, I've raised my ranking up to around 87k. This took a lot of effort and I was proud of my rank. However, one day when I got on my computer to play, I noticed that I could not press the buttons on my keyboard at the same speed that I usually did (This made my performance on maps with single notes drop), and I was confused as to why it happened. I have tried resting my hand, playing more, and just generally getting more rest, but none of this has worked. I cannot play at the same speed that I previously did in the past. If anybody can give me advice as to how to fix this issue, I would greatly appreciate it.