And acceptance is the answer to all my problems
today. When I am disturbed, it is because I find some
person, place, thing, or situation—some fact of my life
—unacceptable to me, and I can find no serenity until
I accept that person, place, thing, or situation as being
exactly the way it is supposed to be at this moment.
Nothing, absolutely nothing, happens in God’s world
by mistake.......From the Big Book

God grant me the serenity...

To accept the things I cannot change

The courage to change the things I can...

And the wisdom to know the difference