I also have insomnia issues at times. Nothing I try will work. I am lucky
that its usually just a night or two a week. And most of the
time I can adjust my sleep in the morning to make up for it.

But I've stopped drinking caffeine at night as much as possible.
And I try to get at least one sometimes two fountain drinks a day,
only because I can get almost all decaffeinated pop. With just a slight
amount of caffeinated for headaches. Its been working.

Donna