I used to drinking it everyday from high school to college, usually with in the lunch. But when I started to work I realized I wanted a better life.
I tried to drink some glasses of water instead, but it was not the recommended amount. I started to buy a 600 ml bottle of water daily, so I can get used to water.
After sometime I bought a 1 lt thermo, and taked it to the work, I was not used to that amount of water, so I drank the half in the morning and the other half in the evening. One day the thermo was broken, I bought other bigger thermo, and I still use it. So now I rearely drink soda in familiar sundays, but I dont buy it for me anymore.