What granular activity is suggested for identifying effective recharging activities?

Answer

Tracking energy expenditure versus energy return for small activities over a week

Instead of searching for a grand passion, recovery can be aided by tracking small activities to see which ones replenish reserves, such as noting the energy change after responding to emails versus walking outside for 15 minutes.

What granular activity is suggested for identifying effective recharging activities?
burnoutcareerworkrecoverystress