Think of bad sleep or insufficient sleep like an injury. In ideal conditions your body heals it at a certain rate. You can make it take longer, or you can even make the injury worse, by not taking care of it, but you can’t make it heal faster. And at some point, if you’re consistently not taking care of it, you’ll make part of your injury permanent.
Similarly with sleep, it’s not a bank balance, it’s damage to your body and brain that you need to repair. And you can only repair the damage with good sleep. You have to get good sleep until you feel better, and then you’ll know you have recovered.
And if you consistently get bad sleep for too long (a week or more), your brain and body will be permanently changed. Like a permanent injury, you’ll never fully recover some of the damage. It’s hard to overemphasize how important good sleep is to your short- and long-term health.
I think you’ve already answered your own question. Trump’s first presidency was very different from his second. And the key difference is his advisors. No one knew how to deal with Trump in his first presidency, and the overarching pattern above the chaos was his close advisors constantly working against him to protect the system.
In the break between his terms, he found people who would follow any of his directives, no matter how stupid or damaging. Or I should say, they found him. Trump is now being manipulated himself by a group of “loyalists” who stand to gain from the exact chaos Trump was thwarted from doing the first time around. These people know enough about how the systems work to be actually dangerous. And now that his advisors are philosophically aligned with him, he’s actually doing what he says he’s going to do. I would argue the 4 years of a Trump reprieve may have been the worst of all possibilities, because it gave Trump and his new in-group time to find each other and prepare.
But most people weren’t paying attention. Many saw Trump in 2024 just like they saw him in 2016; the counterweight, spoiler, outsider set to upset Washington and get real changes happening. They thought Democrats weren’t helping them enough, and so wanted to upset the apple cart and get someone different in the high seat. They weren’t paying close enough attention to see that this time was actually radically different to all elections before, and I saw many, many people dismissing the warnings as “oh everyone claims their opponents are fascists, or are going to destroy the country.”
So it’s a combination of people not paying attention, as usual, and Trump actually changing how he’s doing things this time in the worst way possible.