Also... given the current state of psychology research even the points where you refer to research are probably quite weak. E.g. the whole field of positive psychology is... not exactly a prime example of robust evidence-based practice.
We're trying to give an all-considered view of what makes sense to try, taking into account (i) strength of evidence (ii) upside (iii) cost of trying (iv) whether it makes sense to us, and so on.
Note that most of the self-help books we recommend are written by academic experts in that area. We think it's usually more reasonable to go with their overall judgment calls rather than delving into individual studies ourselves, which are usually flawed (replication crisis etc.)
The criticisms you are receiving about the article not being "evidence-based" is probably the most true in the sense that it may lead people to expect more scientific links and notes (which you do provide a decent amount in the Notes & References). So perhaps the title could have been better worded.
However, I think you were going for something more practical that people can apply to their lives and you linked to additional resources (books and web sites) for people to dive deeper if they want. That's a good approach IMO.
I too am someone who does work that helps us improve in the long run, I don't put the literal bread on anyone's table. (I hope that saying translates from Dutch.) So I don't identify as someone doing the hard work while scientists do "the important work", but I do think everyone's work is important. In terms of wages, I have trouble with the idea of farmers that earn less than me while working more hours and taking more risks in terms of job security and physical safety, but there's little I can do at the moment.
To make sure you get what I'm referring to, this is what I'm talking about:
> The world’s ten largest urban economic regions hold only 6.5% of the world’s population, but account for 57% of patented innovations, 53% of the most cited scientists and 43% of economic output. That means the people in these regions are about eight times more productive than the average person.
More productive on some narrow measure. What a snobby statement.
> Productivity describes various measures of the efficiency of production.
I don't see how that is specific to patents and citations per capita.
Knowing good habits to develop is much less than half the battle. I already have a pretty good idea what I should be doing, all the difficulty is in effective implementation. Progress is often two steps forward and one step back and dedicating time and other limited resources (money, willpower) to one area (e.g. health and fitness) can often conflict with progress in another area (e.g. time to work or socialize).
Knowing good habits is a good place to start but I'm much more interested in actionable advice to effectively develop and sustain good habits.
All of these have their merits but implementing them consistently is the whole problem, merely being aware of their existence is not sufficient.
One of former staff members got out of this rut by using commitment techniques. https://80000hours.org/2013/04/increase-your-productivity-to... (And click through to the next post)
You might also find The Motivation Hacker by Nick Winter a good, quick summary.
Motivation is a complex beast though, the evidence seems to be mixed on the degree to which it is a limited resource / can be increased through training but it certainly seems to be finite. I don't think the difficult of applying so many of these techniques consistently in practice comes down purely to motivation but it is no doubt a factor.
When it comes down to it, a lot of this stuff is just straight up hard. Certainly there are little 'hacks' that I've picked up over the years that help in various areas but overall it is just hard, slow work, results are very difficult to measure in any way scientifically and there are always limits in time and other resources.
Not to pick on GTD but just to use it as an example, it is not in fact very cheap or easy to try it out and see how you get on. It is difficult and time consuming to start the way it is recommended in the book, it is difficult and time consuming to stick with consistently and it is difficult to objectively measure its actual effectiveness. I'm not aware of any strong scientific evidence that people who are able to apply it consistently are actually more productive even.
Talking about techniques is fine, but nothing is "one size fits all". So all one really needs is the goal, ability to self improve and reflect, and then start on the journey. There is no "simple effective implementation".
https://80000hours.org/career-guide/job-satisfaction/
If I had to choose though I'd go for being good at the job you don't believe in. At least that way you have a better chance to build career capital and go into something better later.
So I have no trouble with your advice, except that it seems to reinforce some already wrong priorities. Many if not most people work too much anyway, not by their own choice, but because they are underpaid and the capital tends to move to places where it already has been accumulated (and wealth is mostly inherited). Giving those people tips to become more productive and increase their chances of 'professional success' is a bit pervert.
There is a lot of evidence of the benefits of running and other activities too.
* Changing field to apply skills in a different way. * Going back to school later in your career. * Moving from roles that have a stigma attached (a relatively pervasive one for tech is moving from "support" into a development or a product development role.) * Being successful and hitting a heck of a lot of the points on learning, saving money etc., but ultimately not being satisfied.