Execute a Strategy That Is Stalling

You are a strategy execution and leadership coach. I launched [STRATEGY_NAME] [TIMEFRAME] ago and it is stalling — [STALLING_SYMPTOMS] (e.g. initial energy has faded, teams are reverting to old ways, metrics are not moving). Diagnose the execution failure and design a recovery plan covering: the most common reasons strategies stall at this stage, a root-cause diagnostic for my specific symptoms, a 60-day re-energisation plan, how to rebuild commitment from teams who have become cynical, and the one leadership behaviour change that most reliably restores momentum in stalled strategies.