It is truly incredible how the human body works sometimes. For example, take a look at our posture. Something as small and simple as straightening your back while sitting and walking can have such a profound impact on your mental health, not to mention contributes to alleviating pesky back pain. According to research conducted by Professor Erik Peper of San Francisco State University, altering our body position to being more upright can improve our energy levels and mood. “When sitting upright and looking upward,” Peper wrote, “it was difficult and for many almost impossible to recall hopeless, helpless, powerless, and negative memories and easier to recall empowering positive memories.” The next time you are feeling blue and are having “one of those days”, try straightening your posture. Granted, this is not a substitute for professional help but can supplement treatment.