Could you have depression?

Depression, especially milder cases, doesn’t always involve crying or feeling obviously unhappy. These subtler mental clues could also indicate you have this mood disorder.
You hide from your feelings

You might be a “perfectly hidden depressed person,” says psychologist Margaret Rutherford, PhD, where people think, “This is someone out there in the community, very task-oriented, almost perfectionistic. She has her act together.” On the inside you might be grappling with unresolved or troubling issues, but you don’t like to think about them, let alone talk about them. “This person might look and seem like she has it all together, but if you scratch the surface, you’ll see they’re terrified that if they begin talking about what they really feel like, they’ll just break apart,” Rutherford says.
You wouldn’t say you’re happy or unhappy

This weird grey zone could be a sign of apathy or ambivalence, according to wellness expert Brett Blumenthal, author of A Whole New You: Six Steps to Ignite Change for Your Best Life, on her blog. “If one is depressed, they may unknowingly turn off all of their emotions in order to shut out emotions such as unhappiness,” she writes.
Here are 10 surprising ways to be happier without even trying.