Summer is that time of year when most of us go on holiday with a specific destination in mind – a sunny beach with a refreshing ocean or sea close-by. After being stressed-out year-round, we’re all looking for some relaxation, a time-out, or a period in which to recharge our batteries. But year after year we return to work only to feel more tired and overwhelmed by our tasks. Returning from a vacation we’d expect productivity to be higher, not lower and, alas, reality bites.…