How do you have a gfr "timeline"? Is there an "expected" rate of decline? I recently fell below 15 % and my doctor didn't give me any sense of how long things might take, just said he didn't have a crystal ball, but that I should start exploring my options, make some decisions and plan ahead. I know there are lots of variables and everyone is different...but how did you arrive at those numbers? I hope it doesn't sound like I am questioning/doubting you, I sincerely would like to know if there is general timeline one can expect things to progress.In a related question, how early in your, uh, journey, did you start telling people that you will probably be on dialysis/have advanced ckd? I have told a few close friends, no co-workers. Once I'm actually on dialysis I will widen that circle a bit.....if i do pd, can still work and do exchanges at work, obviously it won't be much of a secret, but for now.....