This document discusses teachers' perspectives on learner autonomy. It describes how teachers generally agree that learner autonomy has positive effects, but there is a gap between theoretical support for autonomy and its practical application in classrooms. The document outlines an exploratory practice project working with teachers to design sustainable strategies for fostering autonomy through curriculum integration, repetition, and allowing strategies to evolve over time. Effective professional development is needed to close the gap between what teachers view as desirable and feasible for promoting learner autonomy.