Last year or even the last training season may have come with some challenges. Those challenges are what will make you better going forward. Use them as lessons to build upon to make you a stronger runner. We all have lessons we can take from the past and apply that to running (and to life) going forward. But, it’s also important to not waste energy and emotion on what has already happened. Look ahead.
Regardless of what your goals are for next year and where you are headed; remember what you went through last year or last training season will only make you stronger this time around. Take the old, and learn from it.