HUGE mental block all of the sudden

Ive been fingerboarding for about a month and alll of a sudden one day I just cant do anything i know how to do, no kickflips, ollies, not even a popshuvit. I really have no idea what caused this and whenever i try to do a trick i just tense up and cant pop the board at all, the most i can do is get the nose to point up a little but even then the tail doesnt even touch the "ground". I've looked it up but nothing really helps.