spot on, stopped taking gabapentin cold turkey without reading anything or asking anyone, and by the time I hit urgent care not sure what was happening. Dr. said serotonin event, after 3 days of no sleep and weird sweating, back of head and neck and forehead, just drenching me. Talked to the pharmacist bout it and he said don't ever do that again, lol, come in and we can give a couple to get you to your dr. You are right, though, comin off dilaudid was nothing compared to that lil seratonin event.