Seconding this, and even if its a supposed stable profession don’t depend on it, I’ve seen too many tradesmen working retail and doctors that fail to start residency.
I’d add on learn as many skills as you can, especially basic cooking and repair (car, home, gadgets, etc), it will save you time and money. Home cooked is cheaper than eating out and if you can make meals in advance and freeze them it will save time.
Almost all the films and games I’ve interacted with came from a little , otherwise it just wouldn’t be accessible for me.