Headaches..?
Answers: I use to wake up beside headache every morning and slam some BC pwder. Then I quit smoking for a few days and I did not have headache anymore.
Could also be a sinus problem if you tough to breath while sleeping I believe that can cause headache.
It could be majority, depends on where. If you read seriously during the day and that could impart you headaches. I have that and just needed to carry reading glasses.
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