I started 4 1/2 years ago at 24mg. Most of my drops were because my body told me to (anxiety, wooziness). I usually dropped by 3s...24, 21, 18, etc.
When I started dropping on purpose I found it hard to do the 12, 9, 6 thing, so I took smaller steps...12, 10, 9, 7 1/2, 6, 5, 4, 3, 1 1/2...every...