soda for a week

I’m not really into drinking soda but after meeting my best friend turned to boyfriend last March that started my soda addiction ( just kidding- it’s still tolerable I think! LOL.). My sister is also forcing me to buy some soda and I don’t know, I can’t even resist. Well, just for this week, I will allow myself from drinking soda but after that I’m off to that. I don’t wanna get fat anymore because before, when I was still in my younger years, the reason why I was fat then, I believed it was due to over-drinking of soda. So I’m really afraid of over-drinking again. I hope that this soda addiction will be gone soon.