It feels like I'm a Psyduck and I want to stay indoors. It's storming out now so I can't buy anything.
You'll need some chicken blood, flour, and 3 black candles.
Have you tried a cold wash cloth on the back of your neck?
Sleeeeep. It's the only thing that helps when I get a migraine. Drink enough water. Stay in the dark, and staring at a screen won't help. Just get rid of outer stimuli and rest it off.
Massage the meaty part of your hand under your thumb, you have to do it hard but it works.
There are something like fifty different causes of a headache. The only thing they know for sure is that tribes where they eat natural stuff have words for head injuries, but no word for a headache without an injury. But you will end up in the loony bin if you try to live on weeds around your house, and those people who are so terribly smart can not tell you what to eat instead to avoid headaches.
Have a cup of coffee.
Lie down and put a cold damp cloth on your forehead and alternate doing it on the back of your neck.
Using caffeine would be a pharmaceutical treatment, technically.
More of a medicament than a pharmaceutical. ; )
