High tech Buddhism: how to get out of the infamous video-scrolling-loop

The debate over the effects of smartphones on society and human mental health has been ongoing for quite some time. 
The situation has obviously gotten worse in the last 2-3 years. Buses and trains are full of people who seem to be staring hypnotized at the screen of their phone, swiping their finger on it now and then, just like zombies. 
New techniques, such as continuous video scrolling loops, have been introduced. They target some well known weak points of our psyche and they promote the production of some hormones that give us pleasure. If you feel guilty after having wasted hours watching some silly videos non-stop, well do not worry: it's not your fault. You're being manipulated like a lab mouse. Fortunately (maybe) we're not mice, and we do have methods to preserve our mental independence, if we want to. So if you are happy with your hours of trance like state you can ignore the rest of this post. But if you want to get out of this mental trap you might find what follows useful. 
The solution is actually grounded in some very old ideas. Good old Siddhartha Gautama, aka the great Buddha, had a very similar insight when he was trying to find a way out of our obsessive thinking about past and future, that distracts us from the only moment that matters: the present one. That solution is called MINDFULNESS.
Let’s clarify the problem first. 

Recipes against unhappiness, chapter 1: sphere of direct control

This recipe against unhappiness is quite easy, and it has ancient roots. The concept is simple, its logic unassailable, for it is very basic. Yet few people follow it. The others, almost everyone, spend their days at work, at the restaurant, at the bar or at home, arguing about topics they actually know nothing about; matters that are not directly connected to their lives. And they do it with such a zeal, as if they were defending what is dearest to them.
Let's try to make this point clearer.
You come across a theory, a hypothesis, a suspicion of a global nature. Let's say in the geopolitical, financial or social context. Okay, may be that theory is correct. Or maybe not. Can you confirm it or deny it without leaving your sphere of direct control? If the answer is yes, then confirm it or deny it. If the answer is no, I'm sorry, but by insisting on supporting it you are only wasting time and energy, and you are probably making a fool of yourself on top of that.
Let's take an example.

Khaosanroadsunrise

All of a sudden an incandescent blob
has popped up right at the end of the road,
it might be a nuke test, like in Alamogordo,
but only a fat tourist here is called gordo.
A few seconds later we can breathe again,
the overweight guy can return to Spain,
the light is still there but this is not Nagasaki
and the noise we've just heard is of an old Kawasaki.

Lost Horizon - James Hilton

Have you ever heard of something called "Shangri-la"? The mythical and mystical place hidden at the edge of the Tibetan plateau that has become a synonymous with “paradise on earth”, besides being the name of a well known luxury Asian hotel chain? Well, that’s an invention of James Hilton’s and it’s introduced in his book “Lost horizon”.

Helgoland - Carlo Rovelli, The way of Zen - Alan W. Watts, The Tao of physics - Fritjof Capra

Theme based parallel reading.

I’ve already tried parallel reading before: I used to switch between novels and non fiction, or poetry and prose. This time I went a step further: I chose three books based on a common theme.

Wherever you go there you are - Jon Kabat-Zinn

A good thing about the current pandemic is that I’ve had plenty of time to read. I'm currently updating a list of the best books I’ve come across so far. Please see my home page for the previous entries. Eighth item. For those of you who are interested in, curious about, already into, or even skeptical of meditation, this is a great read. It’s a very serious dive into the realm of mindfulness, offering the best of both worlds (meaning East and West) about the topic: Jon Kabat-Zinn is an American professor emeritus of medicine and has been a student of some of the world's most famous Buddhist teachers (the Dalai Lama, Thích Nhất Hạnh, Seungsahn).