**Originally posted on The Wharton Journal. School goes by in a flash, so classmate Jenna Gebel and I created the LeadUp to allow 1Y MBAs to reflect and reconnect. Now we’re offering this three-day retreat again, October 8-11, for all Penn graduate students. The first year of business school flies by in a flurry of emotions—it’s altogether exhilarating, stressful, social, lonely, stimulating, and exhausting. You undergo a landslide of personal development during those ten months. And then, in the blink of an eye, you’re done with finals…