The moment you come to the decision that your life is pain or your life is suffering, you create hell for yourself.
For example, until yesterday you were only walking, you were not able to fly.
You know in your past you never flew, you only walked. Can you believe you can start flying from tomorrow onwards?
You know tomorrow you will still only be walking. You rely solely on your remembered past experiences to predict your future, eliminating many new possibilities.
There is one more important thing about pain that I want to share with you. This may look mystical, but let me be honest, Patanjali says very clearly that any pain can be used as a door to enlightenment. The technique is to not label it as pain.
Just observe and see what is going on. See the way a small child experiences something new with all excitement and curiosity. Do this with situations that you currently label as pain and see how the whole experience transforms.