Could a large amount of caffeine affect the Xanax (alprazolam) dose?

What is wrong with. this picture? You are on Xanax (alprazolam), (alprazolam) a medication used for the treatment of anxiety disorders, I presume. And, you are taking in a lot of caffeine, which can increase anxiety, irritability, restlessness, insomnia etc. And you are worried about whether the caffeine affects the dose? I am more concerned that it is contributing to your anxiety. More caffeine you drink, more Xanax (alprazolam) you need.