Lynne Goldberg, meditation coach and co-founder of the Breethe (formerly OMG. I Can Meditate), recommends meditating to rid your brain of vacation fogginess. “For an easy transition from vacation to work mode, meditate!” she says. “It’s easy to do and has been proven to increase productivity level as well as mental clarity. Even if you only have two minutes to clear your mind, you will still feel the many benefits at work.””