Circumstances lately tend to make it difficult to keep calm, but why isn’t it easier? One word: predisposition. Factually, many of us set ourselves up to be predisposed to heightened anxiety when there is crisis, emergency, chaos, panic or the like. In fact, dozens of factors are involved, of which there are some common and popular ones. Here are a few. Blood sugar levels Nutrition has fast become one of the most debatable subjects and takes a lion’s share of abuse in the mod