You do not have to heal the world all at once. You cannot. It is a work in progress, and progress is a process, a flow, a dynamic movement onward and upward. Yes, you will have quantum leaps, and yes, some slippage, but ever onward, ever upward is the trajectory. Do not lose hope. Hope is part of the process. It is the byproduct of Love which fuels the process and ensures the progress. You are babes in the grand scheme of things, yet being endowed with the attributes of the Creator you have the intellect and awareness to know when things are not in alignment with Love and when they can improve. Use your God-given gifts to bring more Love into the world with patience, compassion, kindness, and understanding. These are the tools of evolution.
You are so very loved.