I can really feel the love -__- can I ever please you? will I ever meet your expectations?

I try so hard, I work myself to death and you just conveniently look past that to everything bad. What about her? Look at the things she does, why don't you ever say anything? You always see the most minuscule of achievements for her, yet never notice huge ones of mine. I've given up trying, I really have, and I bet you won't even notice. I'll feed you lies and you'll believe. You think that I'm always going to be so god damn good, well I'm not. See how you like me now.