2012 has been an extraordinary year for our country. We cheered our Queen to the rafters with the Jubilee, showed the world what we're made of by staging the most spectacular Olympic and Paralympic Games ever and - let's not forget - punched way above our weight in the medals table.
Once I start putting all my little insecurities in my mind, I'm not actually acting. Then it's about me - and it should never be about me. It should be about the character.