I think the best way forward for a small penis man is to take a step back, and set realistic goals, as opposed to positive-the-shit out of his thinking in order to attempt the normal life. So, if you're single - instead of spending years on confidence counselling & thousands on a new wardrobe only to realise you've pissed it down the drain the moment it's go time for your little friend, you might want to present yourself other options. Can I live the single life, and if so, how do I deal with this? Should I hire prostitutes, and will that fulfill me? Or should I have sex as much as I need to, causal or with a SO - and make the situation about me getting mine while she's going over grocery lists in her head?
It's unfair for a small penis man to take on the burden of fitting a fairly or generously endowed man. We're in different leagues. I recall @TinyBlackDick for example, say he's getting used to eating alone. What's wrong with that? He doesn't need some know it all shrink to shove a load of positive affirmation garbage down his throat & fuck up his chill.
I was going to write a more technical piece on this for my 3rd year anniversary, but things got busy. It's all the same though. All I'm trying to say, is that it's healthier to live within your means, than to trivialize your weaknesses and exaggerate your strengths. A little darker, but healthier. As for the darkness - it comes with the territory, man. If you see a 5 foot leper jumping for joy and living it large, sedate the bastard and section him.