Jan 10, 2018 Stopping opioids can be difficult, but you can do it. Zyfrel, others), fentanyl (Actiq, Duragesic, Fentora), oxycodone (OxyContin, Restlessness or anxiety; Increased pain; Trouble sleeping; Nausea, vomiting or diarrhea; Sweating or fevers Antidepressants: Which cause the fewest...