Brain studies have shown that we may be hardwired to focus on problems at the expense of a positive vision. The human brain wraps around fear and problems like Velcro. We dwell on bad experiences long after the fact, and spend vast amounts of energy anticipating what might go wrong in the future. Conversely, positivity and gratitude and simple happiness slide away like cheese on hot Teflon. Studies like the ones done by the neuroscientist Rick Hanson show that we must consciously hold on to a positive thought or feeling for a minimum of fifteen seconds before it leaves any imprint in the
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