I am a 21 year old male weighing 140 or so lbs. I used 10mg vicodin and perc to the point of doing 7 to 9 10 mg of those a day. This lasted a year in a half until I started snorted .2 to a .4 gram of heroin a day for 4 to 5 months. I went to 5 day detox and there i started my about year and half suboxone prescription to the point of where i was doin 24 mg a day basically just to get high after awhile. Early JAN to late FEB 2015 I started using heroin(I.V.) until 6/4/15 where I went to detox for 5 days and tapering off suboxone from 8 mg to 0 mg in 5 days stopping everything at 6/9/15. I am now day 13 or so clean from all opiates in roughly 4 years. I feel almost that the post acute withdrawal has much harder for as I can barely move, HIGH ANXIETY, EXTREME FATIGUE, depression, and cold sweats. I ordered maeng da kratom 500 mg capsules and was wondering if these would help at all with someone with a history of opiates such as mine and if so how many should being taking? I read to not exceed 7 g at once but was wondering anyone with more experience could help. I understand its a substitute but I would rather do this than relapse and start over. All feedback would be appreciated thanks.