Taking soda pop out of the diet

Okay so on Tuesday I made the decision to take soda pop out of my diet for good. It just isn't healthy and I wanna go towards a more healthy lifestyle. Being three or so days into the life of no soda pop has been very hard. Ask anyone who knows me and you would know I am addicted to soda pop, mainly Coke A Cola. I'm hoping I can get through this and not crave pop.