Susan1608.. thanks for the info on space masks, as a chronic migraine sufferer, I will look at the link you kindly provided.
For those not able to sleep due to acid reflux, try (ACV) Apple Cider Vinegar with The Mother. Cheaply available at Aldi or cheaper still at Home Bargains.
Recipe I use-
In as large a mug as you have, or make up a jug to divide over a couple of mugs.
Two Tablespoons of ACV, then add One half Teaspoon of Organic Bicarb.
Wait til it finishes (good couple of minutes) fizzing.
Then add cold water to roughly a third up the large mug or jug.
Then add boiling water, this should make whole drink hot, but not have to wait ages to be drinkable.
Also, if you add raw organic (I like half a teaspoon) honey to taste, putting it in only boiling water will negate the healing properties of the honey.
Please use the best honey you can afford, I get mine from The Raw Honey Shop (online).
I drink the above first thing in the morning, (after I brush my teeth to save risk of the acid of the vinegar damaging teeth), on an EMPTY stomach....
I find doing this every single day, prevents reflux.
If however I get an occasional flare up after eating something hard to digest, I make up another mug, and the relief is bliss.
Incidentally, when I started this regime seven years ago (was previously prescribed Omeprezole and sucked on Gaviscon-both of which have undesirable side effects) I lost at least one and a half stone in weight!
It took a while to get used to the taste, but, my goodness, the benefits I’ve gained make me forever grateful. To safely prevent acid and to throw away the Omeprazole and Gaviscon, was and still is, a gift.
I hope it works for any of you that needs it.
Good luck ?