I rarely have head aches. I only us the PM version as it helps sleep.
And I only take them at home now and then.
I don't do any type drugs aside from the PMs and only drink a few beers now days.
I gave up trying to figure out the Hum a long time ago.
I know it's there and I can feel it as well as hear it. The Wife does not detect it in anyway.
I think it's those secret underground tunnels the Government has.