Track these metrics:
Time Saved - Before: 2.5 hours on email (scattered) - After: 45 minutes (batched) - Saved: 1.75 hours daily
Decision Quality - Fewer rushed choices - Better priority assessment - More consistent standards - Less decision regret
Energy Preservation - Fewer energy crashes - Sustained focus periods - Better evening energy - Improved mood
Output Increase Many report 50-100% productivity gains from batching alone.