You will appreciate your achievements better, which I know will happen soon for you, when you have bad times. Just a fact of life. If everything went perfect we would be very blah about accomplishing things we care about.
I'm sure you heard this many times, but failing at something is often the best teacher. It is those times that I really messed up that I remember the most, and also improved the most on it too. Achievements are great, but you never learn much from an achievement, other than it boosting your ego.