I'm a fretter, a worrier, I know it, it's part of my personality to dwell and fester on stuff .... Mantra's, I've a couple I use to give my brain a little space from the constant internal noise of worry.
When I was pregnant my boss was awful awful awful, eventually sending me a letter on my birthday (I'd booked a week off two months before baby was due as I was exhausted) saying he didn't expect me back and I'd be better finding a job nearer to home after the baby was born. I used to sing a couple of lines from the Bobby McFerrin song - Don't worry, be happy, it was a hit in 1988 when I was pregnant.
Andrew Lloyd Webbers Jesus Christ Superstar - Everything's Alright is good too -
Try not to get worried, try not to turn on to
Problems that upset you, oh
Don't you know
Everything's alright, yes, everything's fine
And we want you to sleep well tonight
Let the world turn without you tonight
If we try, we'll get by, so forget all about us tonight
Now my Catholic upbringing prompts a few lines that pop into my head when it all gets too much, things are out of my control; it won't be for everyone but .... Put your trust in God, and God will see you through, put your trust in God, he has a special plan for you.
Just enough to give my brain time to calm and refocus.