You know that verse where it says "In all humility, consider others better than yourself"? Yeah, that one. You know what it doesn't mean? It doesn't mean that you hate yourself either. It doesn't mean that you're allowed to indulge in extended bouts of self-loathing because you know what? You are good.
You are good at what you do, even if you don't always think you are. You are good at what you do, even if you don't do it at the same pace that other people do. You are good at what you do, even if it seems more difficult to you than to anyone else because you know what? You really do care.
Even if you say you don't. Even though in your head and with your mouth you confess that you don't. But you really do, because you always go back and make it right and you try the best that you can not to let things slide, even though sometimes you just have to because there is just too much, too fast and it's all too overwhelming. And that's why you're so frustrated with yourself. Because somewhere deep inside you care too much to let it go and somewhere deeper still you still struggle with the belief that there's nothing good in you and nobody loves you and nobody appreciates you and it comes back to that one thing.
Stop hating yourself.
Considering others better than yourself doesn't mean you're perfect and that you'll never need correction or that you'll never do any wrong. It just means that you swallow your pride and accept that there are things in your life that are messed up and there are people in your life who are there to point out your mess and help you fix it (or at least tell you to) and that's perfectly okay. Because that never ever ever negates who you are and the fact that you are fearfully and wonderfully made. (And fearfully made does not mean that you are a frightening monster, silly. It means with reverence and respect).
It doesn't mean that you put yourself down either. It means that when you know who you are and where you are, and when you can accept that, you are able to place others on a higher priority, or with a higher respect, than where you place yourself. You do not consider others better than yourself by considering yourself worse than others.
So stop it. Just stop it, okay?
Remember that you are not what you do. Your identity is not tied up with your job or your performance or how you look, but with how much the King loves you and cherishes you. And He does. Always. Forever. Remember that.
And remember, I love you too.