I have an ongoing problem that's something and nothing but it's starting to get to me. I'm wondering if it happens to everybody?
I find that if something stressful happens I start doubting I've done things properly at work,
For example SIL has just had a go at me (very dull, not important) but it's caused me to sit here agitated that I might not have turned the dishwasher off at work properly.
I know this sounds minor but it's going to keep playing on my mind for the foreseeable now, probably until Monday. As in knots in my tummy and a feeling of dread.
Other times I have to rattle the doors to check they are locked and then go back to be doubly sure.
I've started saying 'I'm locking the door, the door is locked' so I register I've done it.
Now sitting here stressing about the damn dishwasher 
It's not a world ending problem but it's so frustrating not being able to stop the panic feeling.
So normal? Lol please tell me I'm not alone!