And that tool is the shockwave therapy?

Both. During is much more intense hits. They use numbing cream 20 minutes prior. I have never felt the need for that at home.

After my last clinic sessions,  I could feel results for a week.

I think home machine is just a weaker hit and can't do the speed.

I may do both a home session and clinic session for a few weeks. So twice a week. I am now using the very small head attachment at home.

I tried to replicate the 17hz treatment at home. Machine can't do 17hz effectively. It has the setting but feels like nothing on skin. I think the home machine max is 8-10hz.
I did feel the difference at clinic with 17hz.

I'm picking up from the last post. I gave up self shockwave for a few weeks and also stopped the daily cialis. Good blood flow remains and consistent overnight wood. Am able to jerk off wo boosters.
All of this was supported in the last year by loss 0f 40lbs, limiting sugar, exercise etc. Almost one year ago to the day, I was at my worst. No erection,  even with drugs.
I recently had very successful intercourse with use of 20mg cialis. Only the 2nd time in the last year.
Starting up this week with another round of clinic based shockwave for 6 weeks. Once a week. Found a low cost Groupon. Will go from there.
Frankly, I'm shocked that it all worked. One key as far as shockwave succes is the lower settings and the rest period. I made many mistakes on my own but nothing would have been permanent without the lifestyle changes.
Good luck all.

Have you improved significantly?

Did you take a break for a few weeks and go a second round?

I just started my treatment at lower settings.