At age 64, after an assortment of health issues, I now have a problem with my weight. In December, I began my "diet".. I've cut my caloric intake and am biking every day that it doesn't rain. I've lost 18 pounds, but am now stuck there. My goal is to lose another 40 pounds by September. My husband and I booked a barge & bike vacation. If I can meet my goal, this vacation will truly be the prize.