Basically, I do not believe in a better tomorrow. The world grows worse everyday. What keeps me is the hope I have on God. I hold strongly to what Jesus said in John 14:27 'my peace I give to you, not as the world gives'. In short the world offers no peace. Though I try my best to lift those I can, no amount of human effort can change the worlds current negative direction. Evil has soaked the earth. Let the righteous live by faith.
You have to believe in a better tomorrow because what is the sence living otherwise you gotta have faith that things will take another turn ! And yes HE is a good start let's hope the solution to world peace is available soon