Last week I went back to being a tour guide on a bicycle in Valencia, after a break of two years. Tourists are back! I am planning to do one or two tours a week alongside being a business coach. Why? I strongly believe having multiple income streams is not a sign of business failure, but a conscious decision to create balance and joy in your life, and staying curious. Unless you are stacking shelves at the supermarket out of pure necessity and you hate it with a vengeance, there is absolutely nothing wrong with having a portfolio of jobs and businesses. In fact, having multiple income streams can really help you in a number of ways. Here’s why.