Things happen in our lives that we find hard to accept. 

Thoughts come back to trouble us time and time again. 

When something happens in our lives that we find difficult to accept, we must
decide if there is anything we can do to change things. 

If there is, we must do what we can to make things right again. 

But if we have done all we can, and we know in our hearts that there is nothing
more we can do about it now, then we should let go of whatever is troubling us. 

-Author Unknown