@ohioman I have looked into several different youtube videos and mayo clinic explanations/solutions. I'm definitely NOT going through anything permanent, such as implants! I had heard about doing the Pelvic exercises but felt they were foolish...until a few weeks ago. I still watch this AI gal on YT (she's easy on the eyes and speaks clearly). Her name is Elena and I started with this:https://www.youtube.com/watch.
Then, I typed in Pelvic floor exercises - Kegal it's also called - and watched this: https://www.youtube.com/watch
This is what I still do daily! I actually have it on my phone's calendar to repeat everyday so I don't forget. After doing this several times a day...in a week we tried sex again - it worked! So...I keep doing it every day. It's been about 5 weeks now and we have sex weekly. Recently, however, I couldn't achieve a sustained erection but, I just waited another few days and it worked again. So...advice: be patient, force yourself to not think about your "failures". The more DOUBT you can get out of your mind the better you will perform. Watch some of these videos, discuss it with your wife, or partner, and give yourself time to make some changes in your life.
Have you had prostate surgery of any kind?