Stepping out of writing comfort zones

I read this in an article by Kim Haines Korn, "it is important to find strategies that encourage us to step out of our writing comfort zones" and it makes me want to shout "yesssss!!!".  I can safely assume that if I feel stifled by trying to avoid uncertainty, then less experienced writers do too. We want to write one time and be done. We want to keep moving forward in undisturbed inertia. Well as fun as that is, always moving forward creates a writing comfort zone that buffers against undeveloped ideas. New strategies can help us, collective writers, develop our good ideas into better ideas by embracing uncertainty.