It would be handy if you could just go out and buy that facility @Former-Member, wouldn't it ?
I find visualisation techniques help a bit with that, and you can actually set up a physical system at home if it help you that way ......
Have you heard of the "envelope system" of budgeting ?
It's where you buy a packet of envelopes, then Mark the front of them with things like Power Bills, Water Bills, Car, Medical, School Fees, Rent, Groceries, Entertainment (that one is important !!). Then you try to work out roughly what you need to spend on these different areas, and break it down to a small amount each week to put in each envelope. You have to be careful to try not to raid envelopes to pay for something else, but you can do that in a emergency if you have to.
It means that you are putting aside a little bit each week to manage the bills as they come up, even if you have to add a bit extra in at the time, or extend the bill payment time, or something. It gives you a physical system to use to try and take some of the worries out of your head and put them into the envelopes instead.
You can use this system virtually too, where you use a computer spreadsheet to allocate money to the different areas, and then you know whatever the bank balance is saying, it's a tally of all these areas, so you have to work out how much you can afford to withdraw, and what needs to stay in the account to cover the bills.
Can you mark up some envelopes with Work, Housekeeping, Kids, etc, then write things down when they are bothering you, and post the worries into the envelopes ? You can even invest in extra envelopes, fill them up with worries, then post them in the bin up the street next time you are out, and see if they can stay there ❣
I hope this helps ...... 💜
