Detox...

I'm in the middle of a detox/fast diet.  I've had nothing but fruits and veggies for 4 days.  I have 6 days to go.  The reason being that typically I am very much aware of what I put in my body but for a few months I've been eating out more, going on vacations, skipping workouts, and the result being a loss of energy, focus, and overall well being.  So I decided a detox would allow me a fresh start with a new palette.  It's going great except for my overwhelming addiction to sugar.  I'm having dreams about red sour patch kids... 

I think it's weird how I trained myself to depend on something I really don't need.  What else don't I need that I absolutely can't live without?