4th Day off the White Stuff

I am very tired today. I don't know if using the caffeine is a good idea. Yesterday I had one cup in the a.m and one at 3 p.m. I had a difficult time going to sleep. It is depressing when I think long term about no more sweet treats, bread, etc. But at the same time, I feel better and more even-tempered. I know I won't get fatter eating healthy. I stress about questions people will ask about my experiment. Everyone has an opinion. People don't like you to change. I don't think this new way of eating will slip by unnoticed...