We all have sucky days and moments, that can contribute to ill feelings, but we also have days and moments that lift us up to higher heights. Many of those heights when you think about them are directly related to the hard work, dedication and/or effort we put in. This makes it all the more better.
Sacrificing for the greater good isn't just a common statement made up by an unknown, it's actually something that when put into action can lead to amazing results. I know i'm rambling and not really giving away the gist of my good news (and I don't plan on sharing...just yet), but the main point I'm making is that around every dark corner is a tunnel leading towards the beautiful guiding light.
Never give up on you, your dreams or your goals. Anything is possible...I mean I wasn't supposed to walk!!!