I grew up with a foot very much in two different camps.
We lived for a good few years in the annexe of a relative's mansion in a very fancy part of the South-east. Neighbours were old, old money and footballers. Huge garden and multiple gardeners, family Christmases were catered with service staff, security men with dogs doing laps at night.
I remember the next door neighbours had a 12-bedroom mansion with indoor pool and acres of garden –they helicoptered in (literally) for 5 days a year to go to the races and then it sat empty the rest of the year.
My immediate family, on the other hand, were scraping by (hence living in the annexe rent-free while trying to save enough to get into our own place), and my mum built my bed out of crates and second-hand sun-lounger mattresses. I remember many weekends spent digging around in skips to find what my mum called 'treasures' for the house.
Lots of weird awkward conversations where we felt both incredibly lucky to be in such privileged surroundings, but also incredibly ashamed because we knew the family and people in the neighbourhood were looking down on us. We didn't fit in.
Nowhere near the poverty of many people, and we did manage to move on, but the 'clash' felt very immediate and obvious every single day for a long time.
I'm still trying to untangle the impact of what it did to my own ideas about money and how I run my finances these days.