Yeah I get beat block from time to time, and I get over it by recreating some of my favorite beats that others have made. By the time I'm done I normally have a ton of new ideas
all the time! when I find it happening repeatedly I'll try and find a cool sample to work with, or a remix idea maybe. if nothing works there then I'll play around with keys until something sounds good and hope it comes together
It happens quite a lot to me, and when i have it, i just try to create sounds (reese bass, growls, ambient pads etc...) instead of songs or tracks, so i can save them and than re-use them in the future