A usually come up with new songs in my mind while i'm just walking, but lately I always get earworms that prevent me from getting a new tune in my head. How can I overcome this problem?
hm. i think you should spend some time at your instrument, or main songwriting station. and just sort of improvise for several days. really try to come up with things no one has ever played before. then that should jump-start your mind to be a bit more resourceful and exploratory next time you're out and about