You are a horse.
As for having no name,
Songs have been written about that (and in the desert no less).
I didn't catch the 'drug' reference myself, but apparently 'horse' has been used as slang for heroin, which resulted in the song being banned from many radio stations (see link helpfully provided by puzzledPig below). Presently stuck in my head despite lyricist's (sober or otherwise) habit of filling out the meter with precious little regard for semantics.
If you have such delusions you should
get down from your high horse
One is very hungry indeed if they are
so hungry they could eat a horse.
A dismissably-small village might be called a
A contender who succeeds against the odds is often referred to as
a dark horse.
While an entirely distinct matter might be referred to as
a horse of a different color.
Someone who is acting too hastily might be asked to
hold their horses.
And something is quite a bit more likely to be true if you hear it
straight from the horse's mouth.
And of course
you can lead a horse to water, but you can't make it drink.
Has anyone offered their kingdom for you? If they begged enough, perhaps they could ride if you were a wish. Or perhaps it will never happen, all for the want of your shoe-nail... ^_^