I've been low carbing since New Year's Day, haven't been weighed yet so hoping it's working. One thing I can't figure it is hot drinks. I've switched to a couple of coffees a day with cream (from my usual four or five tassimo lattes!) but I can't drink it without sugar/sweetener. I need at least one coffee in the morning to get me going. Which is better one spoon of sugar or one sweetener?