After introducing you, dear reader, to the world of eSports, it has grown worldwide with several high-profile tournaments for Starcraft 2, League of Legends and DoTA 2.  With Starcraft 2 expansion 'Heart of the Swarm' less than a month away, professional gamers are practising their craft with fervour. But what is it like to be a professional gamer, and how do you get into doing such a thing in the first place?