"i have to weigh in about this med.  when you first start it, it is a wonder drug.  at some point, you will either need more, or you will suffer from tolerance withdrawals.  there are justifiable horror stories about this drug. taking it for a week or two, no problem.  more than 2 weeks, it&#039;s hard to get off it.  i have been weaning off for about 4 months."