Hi seventyeight. I had sugar cravings too but I'm not sure how long they lasted--they slowly worked their way out of my system. Although I'm still a sucker for yummy gummy bears. Maybe some of your tiredness is related to your body getting rid of the alcohol and getting sober is no cakewalk. Sometimes I felt like I had to relearn how to live sober. Congrats on getting sober!!! You can make it!!!