This is an extension of a comment I made that I can't find and also a request for examples. It seems plausible that, when giving advice, many people optimize for deepness or punchiness of the advice rather than for actual practical value. There may be good reasons to do this - e.g. advice that sounds deep or punchy might be more likely to be listened to - but as a corollary, there could be valuable advice that people generally don't give because it doesn't sound deep or punchy. Let's call this boring advice.
An example that's been discussed on LW several times is "make checklists." Checklists are great. We should totally make checklists. But "make checklists" is not a deep or punchy thing to say. Other examples include "google things" and "exercise."
I would like people to use this thread to post other examples of boring advice. If you can, provide evidence and/or a plausible argument that your boring advice actually is useful, but I would prefer that you err on the side of boring but not necessarily useful in the name of more thoroughly searching a plausibly under-searched part of advicespace.
Upvotes on advice posted in this thread should be based on your estimate of the usefulness of the advice; in particular, please do not vote up advice just because it sounds deep or punchy.
(Fat free) yogurt is cheap, tasty, healthy, lasts a long time in the fridge, and requires no preparation and only one utensil.
In addition to budgeting time, budget mental energy. Cooking may take a bit of time, but it doesn't take much mental energy once you've done it a few times. If you have a bunch of chores to do, don't batch them up completely; batch them into chunks and use those chunks as mental breaks. Just because cleaning isn't fun, doesn't mean it is as mentally draining as learning mathematics. (Too punchy?)
How, if at all, does fatty yogurt differ?