Discovered something the other day, especially for those given the useless orders to "lose weight" i.e. starve to deal with sleep apnoea/snoring.
I was doing a bit of [physical] stress release and later found to my surprise that I felt as if someone had opened my throat with a friendly crowbar. It actually stopped me from immediate sleep because I couldn't get over the feeling of having an open jaw and throat and the fresh feeling of air travelling freely as it should.
Can you guess what was the key point of release?
Specifically, the dowager's hump.
That's the curve/bump many of us have at the base of our necks.
It seems allowing the release of tension in that area, along with gentle stretching - no force whatsoever and only go as far as that part will allow- opens the throat and jaw.
The dowager's hump is said to be a product of holding your head too far forward. This leaves your head less than properly supported. This can increase the natural curve until it becomes more hump-like. Fatz can get padding over that area too, depending on tendency and size. Don't worry about that, you can improve your alignment just the same.
If you can manage to remember to keep your head over your chest lump, rather than hanging forward over it, that can make quite a difference to your overall energy. You'd be amazed at how draining that head-jutting forward pose can be.
Do not stress about it though. Just learn to gently correct yourself, whenever you remember to. You'll find over time the situation improves, don't try to be perfect or chastise yourself.
Recall the old imagining your spine is a rope continuing out of the top of your head, being pulled upward...
Sweet dreams, chilli beans!