My herbalist friend Bonnie Rogers suggested this treatment for insomnia. It works GREAT. 7 parts of Apple Cider Vinegar to 2 parts of Milk of Magnesia (MOM). Doing 3 parts ACV to 1 part of MOM means that the mixture is more basic and taste pretty bad. If you increase the ACV then it becomes more acidic and tastes better. And anyway, ACV is just plain good for the body. Adding water is fine. I sip a large cup of watered down ACV MOM through out my day and I sleep fine. Of course, if you get too much magnesium, then your stools tend to fall apart; this tells you to pull back on so much magnesium.
Also, yogi types have suggested inverted poses for insomnia. I added the plow and the shoulder stand to my usual yoga regime, and it greatly helped my insomnia.
So the combination of the ACV MOM and the inverted poses have completely solved my insomnia problem.
I have also discovered that a lack of sleep is inflammatory.
I see that many people are combining ACV with baking soda (or bicarbonate of soda). This means that they are adding sodium to their diet. This is either bad or neutral, depending upon the person. But if one adds magnesium hydroxide (Milk of Magnesia) to ACV, one is adding magnesium to one's diet, which is either good or neutral. And the MOM helps to neutralize the ACV. Adding Milk of Magnesia to ACV works much better than adding baking soda. Magnesium is a part of about 800 different reactions in the body, in particular enzyme reactions.