Listed dude, if anyone can honestly tell you how long your withdrawals are gonna last, they're fucking lying. Out of my own experience, after 6 months use i'd have been straight in four. After a years use if have been straight in 8. Shit even 2 and a half years i'd have been fine in about a year. After 3 long grueling years fighting that demon and relapsing in paws its going to be well over a year. My acute phase was 3 months. Not dick sizing all, just extremely pissed about this past year of insane torment that I have somehow endured and my psyche telling me to just take 2 for a couple days one for a couple days and i'd be fine in a couple weeks. Be safe, my advice would be stockpile as much money as you can and invest it ALL in eti or diaz and go slooooooooow as molasses in a igloo. I found out the hard way that you cant go back on and try to taper after a few months c/t. Do it once, get it over with, NEVER look back. Best of luck.
Pantaloons
EDIT
And when I say slow I mean slow. 5-10 percent cuts ever couple weeks to a month. The worse you feel while cutting the worse you'll feel when it's over. I could have saved time on my withdrawal with a slow taper.