You forever?

Are you always thinking about me?
     Because I am always thinking about you,
and I often wonder if we did
           the right thing.
I often lay awak at night
        with you in my head.
I think about how we are, and
even though I am so happy that it's you that is laying beside me,
warm and calm,
    it's worries me that everything is going so well
for us.
      don't you have any downsides?
Do you always smile, and say the right things?
    Do you really love me like you say you do?
Because if you do then I can just close my eyes, and go back
   to sleep
next to you..