Always the urge to do the same things?

Hi, I've noticed something for a long time, I'll keep it short. For example, I very often have the urge to press F2 10 times in a row when I play Minecraft, or that I very often click the time on my PC (with Windows 10) and then see the seconds. Do you know what that could be? (am 16)

http://www.psychosoziale-gesundheit.net/psychiatrie/zwangsstoerung.html