Everything tastes like sugar I drink soda all the time and now all I can taste is sugar. It tastes like someone poured sugar in my mouth

So don't drink it. The acidity in soda (somewhere around 2.4) can cause serious damage to the teeth and the gut. In addition to being useless for nutrition, it will screw up your metabolism and rot your teeth out--now that's attractive! even diet sodas won't allow you to escape the punishment. So don't do it--regardless of what the advertizers want you to do!