Life is not bad. You just haven't seen the best of it yet. The actual meaning of life is to fulfill your purpose in life and accomplish your goals. What I mean by this is, everyone has a purpose, of why they are living. None of us will be here if we all didn't have a purpose! :)
I hope this helps you with your problem! Try to find YOUR purpose!! ^^
The call to action clearly defines what the public is asked to do after listening to a presentation, inspire people to move. It sets in motion that feeling of need of change that was already generated in the development of the discourse. It opens the way to a different reality, giving the public the "permission" and the energy necessary to proceed.