When something is out of your hands, it deserves to be out of your mind too.
Why is my child not talking yet?
We’re having a potty regression.
I don’t like my kid’s school, but it’s the only option.
These are situations you have no control over. Leave them out of your mind.
When I feel them worrying me, I say “It’s useless to worry about something I can't control” and I repeat it to myself until they go away. Alex taught me this, and he usually added "everything will be alright". And today I know that it will. Because whatever happens, we'll make it right.