I've been jumping all over w/ Suboxone.
I stayed on it steady for 6 months (for seizures) @ 1600/MG/day. I sometimes would feel "good" in the early stages but wore off quick (I was also on Suboxone and Keppra).
just recently I decided to kick the GABA and have it for "good times"; meaning ill take 3200/MG one day rather than just take it steady every day. yes, this is the "druggie" coming out of me and trying to stop my own seizure meds (I have a brain tumor).
anyway, I felt it was easy to kick although many had horrible stories. but again, I am scripted a lot of other drugs, so that surly helped.
since being off GABA for the last 2 weeks I feel "normal". as if nothing has changed. just yesterday I took 4000/MG of GABA in the morning and had a good day. not sure if it was a GABA good day or maybe it was just a bit more sunny than it has been around here in MA; its been snowing/raining the other day was a beautiful, sunny day. so maybe the GABA changed the weather that day, lol.