>>215063790 (OP)
I did do that.
Moved from my small city I grew up in to the opposite side of the big city.
I was maybe 1.5 to 2 hours drive away.
It was the first time I lived alone.
Job paid 30% more. But rent was obviously more the closer to the city center I tried to lived.
I think if I'd worked near home I might never have moved out, so it forced me to grow up.
My family was fairly willing to drive to help me with things. My mum works part time with variable hours, and one time I had to take my car to the mechanic for a couple days and she drove the whole way to pick me up from there and have dinner with me. So maybe your family would be willing to do that sort of stuff every now and again?
On the downside, my circle of friends didn't survive the move as much as I thought it would. And I was/am a 4chan typoid so I struggled to make genuine friendships with work colleagues.
Doing rental inspections in a different city whilst being a mid-20's retard and still working my previous job was a fucking ordeal, however, though it taught me I was actually capable of far more grind than I ever realised.