narcotic might have blunted some of your withdrawl symptoms the first 5 days (and that can help, although more common to use bup or darvon) and now you are left with no opiates in your system
. If you got this far, you'll make it the rest of the way! Maybe you will need an extra few days, but you WILL feel better (at least from the acute withdrawl). Then, slowly, the remainder of your withdrawl syndrome will fade (the moods, energy, sleeplessness etc.).
Hang in there!