“The quality of our relationships determines the quality of our lives.” ~Esther Perel, author and psychotherapist Are you looking for ways to increase your longevity? Gathering with good friends on a regular basis should be part of your lifestyle plan. Medical experts report that people who socialize regularly are healthier — both mentally and physically. Loneliness can actually shorten your lifespan. That said, keep in mind that difficult or unfulfilling relationships are harmful to your wellbeing — and there’s plenty of research to support the fact. “Relationships that are defined by drama and conflicts all can add a boat-load of stress to daily life,” explains Frank Lipman, M.D. What’s the…