Why flatness is a more common first sign than sadness
A persistent lack of feeling — not sad, not happy, just muted — is one of the more common early presentations of depression, and it's easy to miss because it doesn't match the crying, obviously-upset image most people expect.
The fatigue that doesn't improve with rest
Depression-related fatigue tends to persist even after a full night's sleep or a restful weekend, because it isn't purely physical tiredness — it's a drop in the energy your brain allocates to almost everything, including things you actually want to do.
Why losing interest is different from just being busy
Skipping a hobby for a few weeks because life is busy is normal; a gradual, unexplained loss of interest in multiple things you used to enjoy, with no clear external cause, is a more specific and consistent marker.
The self-critical thinking that often runs quietly underneath
Depression frequently comes with an increase in harsh, automatic self-judgment — not just low mood but a running commentary that assumes the worst about yourself — which can be present even when someone appears to be functioning normally on the outside.
This is a general list, not a diagnostic tool — if several of these have lasted most days for two weeks or more, or come with thoughts of self-harm, that's worth bringing to a doctor or therapist directly, not waiting it out alone.
Recognizing the pattern in general terms is one thing. Naming what's actually been draining you — which situation, which loss, which ongoing weight — is a more specific question, and it's the kind of thing OLENRI can help you start to untangle. See how it works →