Anyone have any natural ways to fight heart burn?

I suffer from really bad heartburn, it kept me up all night last night with a burning pain between my shoulder blades that sometimes goes up to my ear… i don’t get it often maybe 6 times a year, but lately i am getting it a lot and not sure what i’m doing wrong.
I“m thinking of taking Prilosec but would like to try something natural before, i’ve stopped eating today as I’m so terrified of the pain associated with heart burn!
any help would be greatly appreciated.