been drinking a can of Rocky High lemonade everyday since I received my 4 cases before Christmas and I feel great I don't get that afternoon mental crash its great as I drive about 8 to 10 hours a day. As you all know I drive an 18 wheeler 3to 4 weeks out and 3 days home, this time of year with the cold and fighting the snow and ice on the roads you need to be on top of everything. Happy New Year to all the Freewayflyer. go go go RMHB