Forget about the past, and forget about the future. Live life fully in the present and make the best of it as each second ticks by.
By following these simple guidelines, the demons of the past will eventually fade away into nothingness, and the future will in the end take care of itself. Or so that is what the wise philosophers of the past have promised us.
It is up to each and every one of us to decide our self whether or not we should pursue this path. Our reckoning will be the day of our death when the final conscious thoughts reveal if we have taken the correct decisions and followed the proper path.
Spoiler alert: the answer will always be yes.