Hi Faith
It’s best to explain it in terms of the solid form tablet. If your beginning dose is 10mg valium per day, and you reduce by 1mg at a time, your initial reduction will be 10% of that 10mg’s (down to 9mg), but if you keep reducing by that 1mg at each cut, by the time you get to 5mg’s, your next 1mg reduction will be a 20% reduction - 20% of 5mg. Once you got down to 2mg’s remaining, if you cut another 1mg, it would be a 50% reduction in dose. The brain doesn’t experience the reduction as just another 1mg cut, it experiences it in terms of the percentage that is being removed from its daily needs, so you can see the shock that this would cause to the brain as the reduction percentage climbs higher and higher. Can you see how removing that same 1ml every day creates the same issue?