Caffeine

So I was trying to unbury my car from the two feet of snow it was buried under. I asked God for help because I was so tired. Immediately He said He could not help me since I had been drinking caffeine. I tried to argue with God about whether or not I should drink caffeinated drinks anymore...I actually tried to argue with Him. Stupid...stupid...stupid. I'm sorry. I know I should not drink caffeine, I know it. At least not in soda. I guess I am going to switch to water. Just water. I don't want to either. I LIKE soda, I LIKE the way it tastes. I like to drink sweet syrupy delicious soda. *sigh* Why am I so self destructive? Why do I often do the wrong thing? Not good. NOT GOOD! Please God, help me to get better.