Why do I feel low energy when I’m stressed or busy?
Short answer
Stress consumes energy.
What’s usually happening
Mental load and stress hormones reduce the body’s sense of available energy.
What this is usually not
laziness
lack of fitness
Common reasons
constant task switching
skipped breaks
tension
What usually helps
pauses during the day
regular meals
reducing constant urgency
When to pay attention
If stress-related low energy becomes constant.
If your low energy feels different, return to main low energy page.