Hi
As a carer, are you taking care of yourself too and eating regularly?
I used to have a hectic job where most of the time I skipped breakfast and lunch, so only had a meal in the evening.
I'd had heartburn before, but it was about this time that my GERD problems really started to kick off - I didn't really consider a link between these things until later on when the damage had been done.
Hang in there.