Mark Forster, the best productivity author I’ve read (even though I don’t agree with all of his ideas), makes a similar point in one of his books. Though he doesn’t frame it as finding the weakest link in the negative chain. Rather, as identifying the break in the positive chain that normally makes you act correctly, in cases where you usually get it right, e.g. if usually show up on time for a meeting, but sometimes fail to. You have to think through what actually happened this time that made it go wrong—exactly where did the chain break, and why, and what can you do to avert it? E.g. the traffic is usually OK but this time was bad, so you should always check the traffic in advance, or aim to arrive early.
Mark Forster, the best productivity author I’ve read (even though I don’t agree with all of his ideas), makes a similar point in one of his books. Though he doesn’t frame it as finding the weakest link in the negative chain. Rather, as identifying the break in the positive chain that normally makes you act correctly, in cases where you usually get it right, e.g. if usually show up on time for a meeting, but sometimes fail to. You have to think through what actually happened this time that made it go wrong—exactly where did the chain break, and why, and what can you do to avert it? E.g. the traffic is usually OK but this time was bad, so you should always check the traffic in advance, or aim to arrive early.