The truth behind their smile
We smile when we feel happiness, pleasure, when we're excited about "the cool new thing" that just came out, but sometimes smiles aren't always expressing happiness.
Even they, the most well-known symbol of happiness can sometimes be deceiving. People smile to hide their fears, depression or sadness, they smile so they don't feel out of place, they smile because they feel they're forced to by the people around them, they think that feeling sad isn't fine and they should keep a happy facade as long as they are around people. This is not fine and can lead to an even worse case of depression that the person is already going through, this can lead to social anxiety and fears, even feeling out of place when they're hanging out with their friends, it is not healthy.
Smile, but smile only when you're happy.
