Play the pentatonic blues scale, just for fret- and pick-hand dexterity and to mesh them both together.
The easiest place to get a natural harmonic on any string is at the 12th fret. All you do is lightly rest one of your left-hand fingers on a string directly above that fret and then pick it.
While editors and newspaper owners currently fret over shrinking readership and lost profits, they do the one thing that insures cutting their own throats; they keep reducing space for the one feature that attracts new young readers in the first place; the comic strips.
It may be that Tolstoy and Virginia Woolf were sitting around fretting about their Amazon reviews or their pre-pub whatever, but I kind of doubt it. I don't think that's how the work probably got made.
A great lie is like a great fish on dry land; it may fret and fling and make a frightful bother, but it cannot hurt you. You have only to keep still, and it will die of itself.