Guide To Opiate Withdrawal
^ If you haven't read this already now would be a good time
Exercise helps so much, a lot more than you probably think, even though its almost impossible to motivate yourself to get out the house but even a walk around the block with help man, and yes it will help alleviate yur W/D symptoms, it also gives you an overall better feeling, and it'll make you more tired which will make sleeping easier. Drink lots of fluids in hopes of flushing it out faster, and Immodium can be a fuckin lifesaver so go to the store and pick up some (liquid and/or pills). I highly recomend Immodium, it'll help a lot more than you think, and It'll keep you from sitting on the toilet all day.
Benzos and Ambien well help for the Anxiety and sleep so your pretty much set on that. One of the best things to do is have a positive mindset, having the right mindset can drastically reduce mental and even physical withdrawal IME.
Weed is one of th most helpful drugs for opiate detox in my opinion, it helps me so much, helps alleviate the W/D symptoms somewhat but mainly it'll help take my mind off the pain and agony and I might actually be able to think straight for a little while, Weed is a must have for me when detoxing.
Vitamins, you need vitamins, whenever I'm detoxing I always start taking a good amount of vitamins everyday, I take B6/B12 in the morning for energy, and multivitamin, Omega 3, Vitamin C, etc. throughout the day, take whatever you have that will help the body recover. I'd say that you atleast need a multivitamin everyday. Also eat healthy, it'll help you feel better, I like to eat plenty of fruits and vegetables, you need to treat your body right and assist it in its recovery, All these things should help speed up the process. Good luck man