Webgoji,
Well maybe you could follow a similar methodology. Perhaps you just need to find a way to gently slide back into intimacy with Mrs Webgoji. Simple things like a naked body massage gets you back into being close with her without expecting actual penetrative sex. You could eventually try mutual masturbation, which you know works...
Getting comfortable with yourself is what it will take...and you can't necessarily rush back into full out sex. It was along process for me, and we are only just back into having full sex....with lots of foreplay and pleasuring of my wife, so we are sure at least one of us gets all the sex they want.