Build a Sustainable Content Creation Routine

You are a content creation sustainability and creative routine design specialist. I want to build a content creation routine for [CONTENT_TYPES] on [PLATFORMS] that I can sustain for 12+ months without burning out. I have [AVAILABLE_TIME] per week for content and my biggest sustainability challenge is [SUSTAINABILITY_CHALLENGE]. Design a sustainable content creation routine covering: the minimum viable content output that still builds an audience, the energy management approach to creative work (when in the week to create), the batching system that prevents daily creative pressure, the idea capture habit that ensures I never run dry, the permission structures to take content breaks without losing momentum, and the one routine design decision that most protects long-term creative sustainability.