Just as a word of warning, acidic coffee and late night eating are two habits heavily associated with acid reflux/GERD.

I had similar habits, was relatively healthy, and rarely if ever suffered from heart burn. But about a year ago, seemingly overnight, I came down with severe acid reflux. I am still managing symptoms to this day.

Not saying it will happen to you, but just raising awareness that human health is a fickle thing and it can take a turn for the worse quickly, often with little to no warning.