Porcupine Tree - Stop Swimming lyrics

This song leaks out onto the pavement
It could be a joke, it could be a statement
The more that I fake it
And pretend I don't care
The more you can read into what isn't there

Maybe it's time to stop swimming
Maybe it's time to find out where I'm at
What I should do, where I should be
But no one will give me a map

I'll leave now, this can't continue
But, I forget which door I came through
And I know that the lift
Can be painfully slow
So I think I'll leave by the window