I am withdrawing from opiates I need to know when it will be at its worst and when it will start to get better

Please help. I feel like I am dying.

: http://alcoholdrugstreatment.info/i-am-withdrawing-from-opiates-i-need-to-know-when-it-will-be-at-its-worst-and-when-it-will-start-to-get-better