I have been on Xanax 0.5 mg once a day for nearly five weeks until my psychiatrist put me on Hydroxyzine and asked me to stop taking Xanax daily and to tale it only when need it. For four days I was fine until the fifth day I experienced a panic attack and anxiety, then I took it. I want to taper off it. He refuses to give me a taper plan. What’s the safest way to get off it, since it only been five weeks?