It's so easy to get caught up fixing problems. Particularly on a Monday! Holy moly!
But don't let your problems dictate where you go with your life. Sure, learn from mistakes, take your knowledge, but don't forget about the most important thing: your happiness.
Follow your dreams. Yes, you'll run into problems along the way, that will be true no matter which direction you head in. Unfortunately there is no road that is paved with chocolate and rainbows. But there is a way to achieve your dreams and that can't happen unless you follow them.