I want you

I've realised what I want,
It's simple,
It's complicated,
I can't stop thinking about what it is,
I can dream about what happens,
I wish I could stop it being just a dream,
I want to make it my reality,
The only problem is I don't know how,
I don't know how the ending would be,
I start at the end and start from there,
But this problem can't start at the end,
I know what I want,
I want YOU.