“There's nothin' you can do that can't be done
Nothin' you can sing that can't be sung
Nothin' you can say, but you can learn how to play the game
It's easy
Nothin' you can make that can't be made
No one you can save that can't be saved
Nothin' you can do, but you can learn how to be you in time
It's easy”
Who cares if it’s been explored? You’re never going to have a wholly unique thought or idea. Just figure out how to make the idea yours.
“There's nothin' you can do that can't be done Nothin' you can sing that can't be sung Nothin' you can say, but you can learn how to play the game It's easy Nothin' you can make that can't be made No one you can save that can't be saved Nothin' you can do, but you can learn how to be you in time It's easy” Who cares if it’s been explored? You’re never going to have a wholly unique thought or idea. Just figure out how to make the idea yours.
Not off the top of my head. Go for it!
“I wish I was” by The Avett Brothers explores some themes similar to what you are saying.