In the End Lyrics

This is the end, I thought that I would see the end
I thought that I would see the end coming
This is the end I thought that I'd feel your hand
I thought that I'd feel your hand shaking

What's the difference in the end?

If you wanted to, you could've stopped at any time at all
You could've stopped at any time at all if you wanted to
In the end, you could've said, "This isn't working at all"
You could've said, "This isn't working," if you wanted to

What's the difference in the end?