There is neither happiness nor misery in the world; there is only the comparison of one state with another, nothing more. He who has felt the deepest grief is best able to experience supreme happiness. We must have felt what it is to die, so that we may appreciate the enjoyments of life.

– Edmund Dantes, The Count of Monte Cristo 

This pain is necessary. I must endure moments of fear, hopelessness, and loneliness in order to feel the contrast of emotions. When I feel content again, it will be an amazing, relieving happiness and appreciation for the moment. Only because I have an experience to compare it to.

There can be no fear without comfort, no hopelessness without optimism, and no loneliness without the warmth of company.