For me, it took recognizing it was about the journey, not the destination. If I could continue to set an ultimate goal, and then go back to old ways once I achieved it. Or I could commit to working hard at it each and every day, recognizing it was about improvement, not absolute accomplishment.
Amazon, however, is picking up steam. Worldwide unit sales growth, a good proxy for overall sales, grew 21 percent year-over-year in the third quarter of 2014, 26 percent in the same period in 2015 and 28 percent this year. This is unprecedented — we have never seen a retail business at this size growing at this rate.