How long would xanax stay in your system after taken for 4 days straight?

if you've only been taking them for 4 days i highly doubt you're addicted. xanax isn't herion. take your last one at night, and see how you feel in the morning. you might feel a little tired or out of it, but 4 days isn't long enough to get addicted to the point where you'll have seizures. but if you really feel you need to ween yourself off, take 3 one day. the next day take 2 and three-quarters (use a razor blade if there's no marks to break it into 4 pieces). the next day take 2 and a half. then 2 and a quarter. do this until you get to the point where you're only taking a quarter of one a day, then when you're ready see if you can skip a day. good luck!