Every now and again I come away from a moment feeling so happy, so lucky and so inspired that I feel like I can do anything I set my mind to: be it applying for an internship I'm convinced I'm not good enough for, traveling round the world at the drop of a hat, or walking up the stairs at Covent Garden tube station (harder than it looks: there's a lot of steps...). There's simply nothing I can't do and 'impossible' is no longer a word in my vocabulary. It's a magical feeling that I've not experienced for a while, but the floodgates were opened when I emerged into the cool night air on Shaftesbury Avenue following an utterly fantastic and totally unique evening at the theatre.