For my class, we will break down and rebuild programs and websites often.
"The gods had condemned Sisyphus to ceaselessly rolling a rock to the top of a mountain, whence the stone would fall back of its own weight. They had thought with some reason that there is no more dreadful punishment than futile and hopeless labor.
If one believes Homer, Sisyphus was the wisest and most prudent of mortals." - NYU.edu
Remember, practice doesn't make perfect, perfect practice makes perfect.