How lovely to think that no one need wait a moment, we can start now, start slowly changing the world! How lovely that everyone, great and small, can make their contribution toward introducing justice straightaway... And you can always, always give something, even if it is only kindness!
The best way to not feel hopeless is to get up and do something. Don’t wait for good things to happen to you. If you go out and make some good things happen, you will fill the world with hope, you will fill yourself with hope.