You know that feeling: You’ve been home a week, seen all your friends and family. Been to the parties and caught up on the news. Then the travel blues start to kick in. You know, that feeling. The feeling that something has come to an end. Something new has to start. That feeling when you realise that your round the world trip had more impact that you could ever have imagine and now it’s left you penniless and afraid. Penniless  You have spent every single penny you own and then some. Borrowed from family, friends or even the credit card!…