Nighttime Heartburn and/or Reflux

How often do you get it?

I'll go weeks with it, then weeks without...not much relation to PPI usage. Last night I got destroyed. No matter what position I was in, I had heartburn. Makes me very sad b/c I know it is the worst kind to get to increase cancer risk.

I think I might get it a couple times a week on average. What about you?