Before I start I'll just give a bit of background......I was, up until 18 months (ish) ago, NC with my parents for many reasons. I had an awful childhood, my mother was emotionally and physically abusive, and I went into care at 10 years old. Until 18 I was in and out of care, mother wanted me home then a few months later would decide she'd had enough of me then off I'd go again to another foster family. NC lasted nearly 7 years but our relationship is, in the most part, good now as I have managed to put a lot of my bitterness to bed and start again.
Now for my issue.....in the middle of the month I had a financial disaster (paid with something via paypal at end of Jan when money was in account, apparently paypal pay for the item themselves then recall the money from the attached account when they feel like it) and asked my mum if I could borrow £30 to buy essentials. All good, money went in straight away. It was only 4/5 days until pay day, which I told her. 7am on pay day I get a text, asking if I had paid the money into her account. I hadn't as I had only just got to work but I was annoyed that she felt the need to ask so early. She then text at 9am to ask if it was done yet and then at 7pm. I was unable to answer as I was working but, had she just checked her online banking, she would have seen that it was done very early on in the day.
The thing that has been annoying me, though, is that I have a younger brother who is awful with money (by younger he is 24 years old) and borrows hundreds off her nigh on every month and she never asks for it back and yet she hounds me for £30.
I know it's very trivial and, in the grand scheme of things, irrelevant but it's really getting on my nerves and I find myself getting irrationally wound up about it.
Please can someone slap me and tell me to get over myself?!
FWIW, I have never asked for anything from my mum before this, it was a one-off.