In The Musical Theatre Writer’s Survival Guide, author David Spencer proclaims:
THERE IS NO SUCH THING AS WRITER’S BLOCK. NOT WHEN A musical with a decently developing foundation is under way.
There is emotional turmoil and personal mishegoss that can interfere with writing, to be sure; and certainly the need to juggle a pay-the-bills “civilian” job with limited creative time can sap one’s energy and concentration—at least until you figure out how to prioritize and pace yourself. But allowing for the absence or the moderation or the mastery of such real-life distractions, and the presence of even mild professional-minded functionality, writer’s block is a mythical malady borne of four quite real symptoms:
1. You don’t have enough information.
2. The song or scene you’re trying to write is resisting you because the underlying premise is false.
3. Something is intrinsically amiss with your story structure or your underlying theme, and in trying to accommodate that flaw, you’re running up against its limitations.
4. What you’re trying to write simply isn’t good enough by your own standards, and your internal barometer is urging you to start again.
What I like about this framework is that if you can categorize which symptom you are experiencing, you can take concrete actions to resolve the “block.” If 1), you need to study your character more closely, or research the parameters of the situation, or find music that inspires the sound palette you want. If 2), you need to rewrite the scene or musicalize with a different moment or a different character. If 3), you need to re-examine your assumptions about the larger story and see if one of those premises is problematic. If 4), you just need to identify the part that’s dissatisfying and rewrite it completely, or even start the whole song over from scratch. And if you’re not sure which symptom it is, you can try any number of these solutions, and see what works.