For some people it takes a long time, for others it doesn't have to be so long. I mean, after 3 days of Librium in rehab I did a rapid taper and did well for a while. I had been doing some other dangerous shit and that damage hit me later causing anxiety. I was in and out of withdrawal just about every month for four years before the doctor taper, then rehab admission. So I stopped writing and read up on seizures. I think it's interesting that people who are on long acting benzos often have seizures three weeks after their last dose. Kind of scary. I just want to offer my support because I know how hard it is and there really is no way to simplify how your detox will commence or progress. Even though I'm "never supposed to take them again" I still have anxiety, and still take 10-20mg of diazepam when I feel the need. Then again, a lot has changed sinced my addictive state. Finding the right combo of meds for my psychiatric diagnosis was a huge part of it. This is what I mean when I say that you could be way passed withdrawal and still feel horribly anxious. The underlying problem is still there. It could be brain receptor sensitivity, an abundance of dopamine being converted to neurepinephrine, or, if you're lucky, a physiological disorder within the body. It doesn't always have to do with GABA, the neurotransmittor that bezos play with.
Antipsychotics block various receptors that contribute to anxiety, mostly serotonin and dopamine receptors. Of the newer and safer medications, Seroquel establishes the most complete blockade of the brain's stimulatory receptors. For example, I do a lot of stims, which stimulate dopmine receptors. They can cause you to feel anxious, jittery, paranoid, etc. You could take a benzo to ease that. If I take 200mg of Seroquel it shuts it down like I never took anything, I'll stumble around the house for a while eating everything I can find, until my eyes wown't focus and it's time to find my bed fast. The more stims I do, the harder it hits. The stuff makes you moody and depressed though, because it blocks the 5ht-2a serotonin receptors as well.
So you have this very unique and interesting medication called Abilify. Another powerful antipsychotic medication that I am apalled at it's frequent appearance in television commercials. We don't know how much this stuff can do yet, I would love to be one to study it. So it blocks dopamine receptors, not to the extent that Seroquel does, but I've seen it calm moderately psychotic individuals. What I recently discovered is that it blocks dopamine receptors than enable the euphoric effect of cocaine and ritalin. So expect it to be used for drug dependency in the future. Unlike Seroquel, it does not block the 5ht-2a receptors, instead it sensitizes them. So when serotonin hits these receptors, the effect is amplified. That's why they use it with antidepressants. So you get a calming effect and a stimulatory effect all at once. Its a miracle for some people.
Since GABA receptors are widely distributed throughtout the central nervous system, and have the ability to inhibit any stimulatoy action of every neurotranmittor, I think many who end up self medicating with benzos are seeking relief from an unrelated imbalance. The biggest problem is that benzo's do have this brain wide inhibition capability and when they are gone, there is the potential for brain wide over-stimulation, as well as the over-stimulation of other parts of the body where GABA plays a role in relaxation. This makes full withdrawal an extraordinarily distressful and painful experience, it has the ability to grip every piece of you, grate against your will, and alter your perception of reality.
On the bright side, anything that happens to you in life doesn't seem so bad after that if you choose to use it as a comparison. I just hope you can find a way around this, Vitalis, and that some of the information I gave you helped, whether or not you gave a shit about the technical aspects or not, this shit isn't simple, and I refuse to let anyone simplify it.