I don't think you quite understand how much I have to change myself at times in order to be with you.
           I make sure to change so I will fit all your needs, comforts, wants.
I don't think you realise that I put in so much effort to be there for you all the time. To be what you want me to be.

I don't think you realise that it hurts when you ask for more even though I've already given everything.

I can't really blame you, because I never tell.
              I don't think you'd understand anyways

You wouldn't ever understand how much I give up to be with you, and that's okay. I'm not going to waste headaches on that.
You are my only choice