Why is it that whenever I'm at my worst, you're at you're best, and then when I'm at my best, you constantly remind me of what I did at my worst? Why can't we just be happy?

If your at your best and some one puts you back down so you cant go higher than your best maybe its time you let them go. Life will be happier and if you are no prepared or have no real reason in your mind to let them go. remember all they have done and wait for them to do one more thing to seal the fact that they my not be good for you.