DMSI Healing Discussion

[Daredevil]

I'm Wondering how many years of healing subs does it take to be at least 90% healed? I ran E2 for 19 1/2 months and E1 for 4 1/2 months and I only have lived exactly 2 decades and a little bit of months. To cap that off I am running UD but I am tired of healing if it's gonna take me 10 years to get this done on subs.