Following one's dreams is not for the faint of heart. First of all, the bigger the dream, the harder it may be to pursue, and the greater a chance of a letdown. But you are not faint of heart, Sagittarius, and you have the ambition, bravery, and the determination to take on a challenge. You may soon notice a door opening onto something you want. Even if you aren't feeling especially courageous right now, you owe it to yourself to explore. Give it a try. You can handle whatever happens.