The only way we can help with any suffering in this world.
Stop being selfish. Stop thinking of yourself. Stop being of ego and love others as yourself. When you can give food to a stranger before you feed yourself, then you are being of spirit, rather than of ego. This will help remove all horror from this world. By such love and responsibility, you are an example to others for where our attention should lie -- not on the importances of this world, but on the only truly permanent realm of spirit.
If this sounds difficult, then you are starting to understand why Christ said that the path to salvation is narrow and difficult. It is. If salvation were easy, we would have left this world long ago.