Tell myself i wont cry again tonight

Tell myself i wont get another broken heart
Tell myself i wont get hurt
keep telling myself its going to be _alright
keep telling myself he will come right back
keep saying in my mind that one day he will realize i was his ^everything,
all he ever wanted , that he wants us to be together, that he will just miss me.
but i dont know why i keep lying to myself.. to make me feel better. 
i tell myself " dont cave , dont talk to him " but somehow i always find my self
staring at a blank text message being sent to him..