I agree that that was rather extreme; and I am not endorsing that others need to do it. It is just what worked for me.I am glad you are better....but man, that's a big jump.
When I was vaping at the 4-6mg/mL range; it seemed as if I had a mod glued to my hand. I had to make a conscious decision to set it down to do any two-handed task. I was not happy with myself.
It did take a bit of getting used to; I had a few light headed moments. However, my body seems to be pretty good about self-regulating, and now I can go for hours without even thinking of vaping, if I am busy.