It will be rough, but you can make it. I will second Kratom. It ABSOLUTELY helps. I went through many grams of it (go for the red-vein, like Bali) detoxing off of Butyr Fentanyl, which was a complete and utter nightmare. Kratom made a HUGE difference, and it makes coming off of opiates much more tolerable. It was a life-saver for me, and I HIGHLY recommend it. I did not believe the stories I read, but it made me feel 10 times better. You have to stay on top of it, and you have to use it properly, but it can help you. I'd never say so if I didn't go through it myself. I was getting Kratom by the shitload and used it to get human again, and it made it possible to work, and even helped a little with sleep, which is the killer with opiate wds. Any questions, PM me. You'll make it, man. I know it sucks but it can get better.