I want to become fat adapted but every time I try I feel miserable for weeks. Right now I am trying to get to a place where I don't crave my old favorites, but can occasionally indulge without binging. I also want to drop about 5lbs. I was eating about 25 carbs a day for 3 weeks. This helped kick the cravings but I was so tired all the time and I'm in opera rehearsal 4 hours a day- I can't feel that tired anymore. I upped my carbs to around 50g and feel a little better, though cravings are a little stronger. If I up my carbs, will I lose my fat burning ability? I'm somewhat active, weights twice a week and walking about 3 hours a week.