I’ve spent my whole life looking miserable. It’s time for a change | Adrian Chiles

When you smile, the world smiles back. Not at me it doesn’t – because even when I’m smiling, I exude gloom I want to change my face.

I’m not talking cosmetic surgery, although if chubby cheeks could be surgically de-chubbed I’d have to consider it. Surgery can’t help me – if only it were that simple. What I seek to change is the expression on my face, my whole disposition, the face I present to the world. Mine’s all…