"I did fairly well in College" ..... the UNDERSTATEMENT of the year as I know very well you have a brilliant mind... Sometimes it is a burden being too intelligent! 
Who told you I am intelligent? That person is a liar

I am a believer in "tell me who your parents and relatives are and I will tell you who you are".
Although the opinions of psychiatrists have been swinging in both extremes over the decades, the prevailing view, if one can assign an objective percentage on influence, is that genetics dictates as much as 70% of behavior.
First it's genetics...
It often boils down to biochemical balance. The correct mix of dopamine ... serotonin .... norepinephrine etc. . in the brain ... can make or break happiness and sanity. hehehe
And to make it worse ... doctors guess a lot .... a hit or miss thing.
... then it's biochemistry. People can venture a guess at your line of work now.

In a way, it's all in the mind. It's all PERCEPTION.
I agree with jesc, with the internet and everything getting faster and more global, there would be more ease, more options and therefore, better solutions to problems. What I hope for is more tolerance from everyone, since people don't evolve as quickly as technology. One shouldn't need to hide or run away from the world.
Intelligence is not my problem (Why should that be a problem?). Lack of creative talent is. I've always been curious about teachers and teaching. It seems the most brilliant people have trouble teaching to less endowed students. Does that mean they have to limit their services? I sure hope not. I would not have learned half as much if I didn't stray too far from what I could understand immediately, and I benefited from meeting intelligent people too. Although I did bother some a lot (sorry about that).
But... when all the learning is done, and I realize that I'm that farther away from "normal", well, that makes me sad. How I wish I could share knowledge, beauty and love with everyone else! And so I tend to aim backwards. Like a big fraction - simplify, simplify, simplify...
I think my slump is becoming permanent...It might have to do with this elctronic keyboard I'm using. God, how do people play on those things? There's absolutely NO creative sound to work with... I think it's because if you have nothing to prepare or work for, it's very difficult to do it just for the it's own sake... Maybe I'm a phony musician. Maybe I've been fooling myself all these year. Maybe.... 
Oh dear. Cannot help but feeling for you. If you feel like a phony musician, I'm a caricature of a phony phony musician. But you know... SO WHAT? Do what you want, what you really want. For you. Not because you have to work for something. "Something" has to work for you too.
Creativity does not depend on the instrument. You can play piano with two pencils. Draw on the back on business cards. Write a story in six words. I have a digital keyboard, the little kind that lights up. It has no dynamics, no pedal. If I'm bored with the pseudo-piano sound, I switch to harpsichord. And find out I'd have to change my playing to suit it. Maybe I should do organ next, haha. I'll make the most out of it until I can get a piano with dynamic possibilities.
You are free to do what you want... if it takes a break before you find your passion for piano again, take a couple days off and HAVE FUN. The piano can sense if you're not happy in your life.
Music requires so much of yourself ... even your soul .... yet the returns are meager. What will be your advice if you had a son like ENZO who is so focused and determined to make a career out of music... that is why we save and scrimp to generate enough to send him abroad.

I don't quite agree... music does reward you, and love does not equal sacrifice.
Enzo is still quite young. It is possible that he would end up sending himself abroad in his own way. Maybe it's just me, but I wouldn't think of a career until I'm an adult. It seems Enzo loves music purely, with a childlike passion (judging from the few vids I watched)... and I cringe of the thought of him getting corrupted by the professional world.
Don't be sad... *pats* Tell you what, I'll donate a million when I get super rich.
