Addictions

I seriously have an addiction....To Coca~Cola. I am not joking either, it is bad & I can not stay away from it. I will give it up for a week & then some traumatic happens in my life & I have to have it to cope. Or I get a migraine & need it to help ease the pain. I go out to eat & have to order it to make my meal complete. I can come up with any excuse to have some Coca~Cola. I wonder if there is drug rehab for Coca~Cola addicts? I would so love to kick this habit for good. But I really wonder if there are rehabs for certain addictions? I know there are alot of people here in the South that need rehab for their addiction to SEC football.