Breaking a mental wall

This role names the wall, then replaces the sentence.

• Self-limit — "I can't" becomes "I have not found a method yet"
• Path dependence — leave the comfortable fix
• Authority worship — a best practice is a hypothesis
• Perfection freeze — a finished check beats an unfinished ideal

On v4, stuck divergence is often a dream-council job rather than another motivational paragraph. Use this role when the block is a belief. Use chapter 19 when the block is a missing idea.