I have a question, are you wearing a full set of heirlooms? If you are that’s your problem. Azerite gear gives a ton of survivabilty in the form of health and traits (heal on kill, refreshing bubble).
We had this disagreement on the forums last year
Gotta either play around being more of a glass cannon than usual or wear azerite instead of heirlooms in their slots until quest turn in.
I agree though, it is quite spicy leveling in BFA in a full set of looms
Oh, another solution that almost slipped my mind, you may like this one even less though.
-Make a starter account
-Invite yourself to a group
-Activate party sync
-Quest in Azeroth
That’s how I level 1(20) - 120 I’ll never quest Legion or BFA again I’m in Stonetalon Mountains right now on my 105 paladin lol