I think only I would know when to jump. My body acclimated to 1mg sub after bouncing around 1.1 and .9, and 1mg for about a week.. then a steady 7 days of 1mg..... Now, I am down to my 2nd day in a row at 0.80mg. That's 8/10 of a 1mg. .... sort of feeling lethargic and dull, with the sweats and aches, but if i can stick it out for another 3 days at .8mg, I know I will have tapered to .8 from 1mg successfully....Then to .7 and so on. I just read about the guy that jumped at .125 with no problems. I also drink a cup of Kratom tea every morning before my dose. I don't feel like I even need the dose after the tea, but now, it's just habit. Anyone out there experience this tapering and jumping at this low dose with no problems??