Probably another 50-60 years would do it.

As long as I can live

Being there the last 10years

Im already there, took me about... 24 yrs

Probably not much longer when things accelerate the way and into the direction we all are going right now.

13 years.

-25 years

I think I'm done around 50, I got a glimpse of needing care and being on my own combined with a lack of purpose, I won't make it long when that's permanent and I don't even want to get close to old age in those circumstances

I think that once you have limited mobility (due to age) and can’t do much for yourself , I think it would be time to tap out.