My detox/edification for April

Starting April 1, I have decided that my baby steps are going to be adding in stretching/yoga, and cutting out sugar.

The following article gives nine good reasons to cut out sugar.  I'm going to try and cut out the wheat too, but I'm not going to kill myself trying because I eat a lot of sandwiches.  Until I find a good substitute for a tunafish sandwich, I'm going to stick with bread.  Any thoughts for substitutes??

http://www.popsci.com/science/article/2013-03/9-reasons-avoid-sugar-if-your-life-depended-it?single-page-view=true

http://www.doctoroz.com/videos/todays-wheat-making-you-gain-weight