This won’t be the only idea that you have. There is more than one good idea per lifetime and you are not a one-trick pony.
This idea that you have might be the one single idea that will change everything. But it’s just one idea. And it’s likely that you’ll have many more good ideas (and many more bad ones).
A frequent practice of creativity is much better than waiting for the elusive one single idea.
Paul LeCrone 