Tomorrow it's a long time

Cigarettes are not everlasting.

I'll not be here forever and although I've been deeply in love with you I would not wait here ever long 'cause for me even tomorrow is too late and  I can't stand this situation anymore. Set your life and your mind before calling my name, be certain about what you want and who you are, 'cause I'm not as fool as yesterday and not as insecure as last Sunday night.