2. You’ve forgotten how to dream
If you no longer dream of the future or feel hopeful of all the possibilities out there; it’s because you are unhappy with the life you’re leading. Happy people have plans for the future that they know may or may not work out. For them, life is unpredictable and wonderful things can happen anytime. If you are unhappy, the world can seem constricted, dull, and gray. Nothing good ever happens and you look can’t look forward to anything. In fact, living becomes a tedious task with no escape.