Chronic fatigue and depression often look nearly identical on the surface.

Low energy.
Poor concentration.
Sleep disturbances.
Loss of motivation.

Patients frequently ask:
“Is this depression, or am I just exhausted?”

The answer is often both.

Depression doesn’t always present as sadness. In many cases, it presents as physical exhaustion.

Recent reports suggest ketamine may help chronic fatigue. Learn what research shows, who may benefit, and how medical evaluation matters.

For many, the most exhausting part of depression isn’t the heaviness itself—it’s the ritual of the "medication carousel." You wait six weeks for a new SSRI to kick in, only to realize the side effects have arrived, but the relief hasn't.

If you feel like you’ve been "failing" your medication, it’s time to flip the script: The medication might be failing your specific brain chemistry.