what is a good remedy for drug withdrawal (specifically buprenorphine and/or amphetamine-NDRI)

I am prescribed 8mg/2mg suboxone twice daily as well as 5mg Dexmethylphenedate three times a day. In withdrawal, i am fatigued, have stomach cramps and body aches, ass well as irritability, depression, and mood swings that would put a bipolar person to shame. want to be able to get past this and be able to function daily.