It feels as if your own mind turns on itself. You can't see beyond doubt, every way looks like a dead end, and hope feels nonexistent. Your thoughts often can't stop spinning in a rut of negativity. Physical symptoms such as a strong level of fatigue and difficulty sleeping/waking up aren't uncommon either.Living_Brain said:<--Curious Non-Depressed Person Here:
Is a depressed person sad about something? Or are they sad for no discernible reason?
Also, I've heard that those suffering may appear to be happy on the outside; Is it a constant sadness, and happiness is almost like a mask, or does it come and go?
Depression symptoms can come and go. Some days can be worse, and other days you might feel normal, chipper and ready to take on the world. Other days you might have serious mood swings: constant irritability and outbursts of anger, for example. Sometimes you do put on a mask, if only to get through the day. Sometimes the smiles are genuine.
It really depends. Depression is complicated. All I can say is don't make the mistake of trivializing it as just "sadness", it's a mental illness and it should be taken seriously.