When I can’t sleep, I turn around and sleep “upside down” - moving my pillows to where my feet were beforehand, and my feet to where my head was beforehand - and I stick with that for a week or so. It gives me a week or so without insomnia and then wears off, so I have to turn myself back around for the next 7-12 day period.
Admittedly this could just be a me thing, but let’s put our faith in this method and let the power of placebo effect take hold. Boom, minor bouts of sleeplessness are cured.
What are your own examples of this?


This has never worked for me
I’ve been told that brain freeze happens because the roof of your mouth detects cold, causing constriction of the blood vessels about your skull. (I looked this up and Wikipedia says it’s only a theory.)
Therefore, to combat that quickly, one needs to warm the roof of your mouth. I’ve gotten mixed results with using the tongue for warmth; I assume that, when it doesn’t work, it’s because whatever cooled the roof of my mouth also cooled my tongue.
Therefore, if your tongue doesn’t do the job,
communicate with your partnerconsuming anything at least a little warmer than the food item that originally caused the problem should help. As the other commenter said, usually a warm drink will suffice, though in my experience it doesn’t even need to be particularly warm. I’ve drunk ice water to help before when the problem was something very cold like ice cream.You could also try drinking some warm water, that could help. I’m sorry it didn’t work for you. 😕