I am not going to be a professional writer, father, astronaut, inventor, world traveller, game designer, teacher, and entrepreneur. Now some of these I can still do, but I can't do ALL of them. It's just not possible to spend the rest of my life travelling the globe, and also raise a family(at least not the way I'd want to do it). Sure I never thought I could do all of them but at the brink of turning 30 I realise I long ago figured out what my dreams were. Now I actually have to commit to the ones I truly feel passionate about, and let the others go.