If You Could Guess one of theses two songs

I once knew a ***** whose real name was William
His primary concern, was making a million
Being the illest hustler, that the world ever seen
He used to **** movie stars and sniff coke in his dreams
A corrupted young mind, at the age of thirteen
***** never had a father and his mom was a fiend
She put the pipe down, but every year she was sober

or

Because no one see's my vision when I play it for them
They just say its whack
They don't know what dope is
And I don't know if I was awake or asleep
When I wrote this
All I know is you came to me when I was at my lowest