It’s hard to say and even harder to describe in a concise way.
I got hit with issues right at I was finishing school. Fortunately I was able to graduate and get a job. Have held a job since then.
I don’t believe cognitive sides were as Extreme as some report on here. I do feel like my memory was somewhat affected. I also had trouble with confidence early on, would sometimes stop sentences midway through, and even had trouble figuring out if I was using the right words. When putting together sentences in emails I would question if they made sense. That has resolved overtime for the most part. I believe my memory is still somewhat affected. Only those close to me seem to notice though.
In terms of the physical sides, I still have shrinkage, but the ability to get an erection and maintain it has improved. I can have sex. Sensation is still affected and varies. Refractory period is way longer. Note I faced no issues whatsoever with ED prior to taking this drug.
From the outside I live a normal life which is true except I am dealing with these issues. Luckily I was able to get into a relationship and stay in one.
Because you asked for numbers I’d say 8/10 but who knows.
I will add, for those visiting this website but not sharing their story, I did the same thing for a while. I would encourage you to create an account and share your story. The more people on here that are going through issues the better for the cause of trying to figure this out. Fill out the survey, share your story if nothing else.