One idea today, and it's the one carrying the weight of everything after it. If it lands, the rest of the program is details. If it doesn't land yet, that's fine; in week two we'll let your own data make the case.
There's a plan most of us run without ever writing it down: wait until I feel like it, then do it. It sounds reasonable, and it's how life worked before the spiral — energy arrived, and you spent it.
In low mood, though, that plan has a flaw the waiting can't fix: the feeling-like-it doesn't come. Low mood manufactures the not-feeling-like-it, today and next week and the week after, so waiting for motivation amounts to waiting for the spiral to release you, which is the one thing spirals never do on their own. None of this makes the waiting foolish. It felt logical because it used to be logical. It's simply the trap now.
What the evidence says instead, over and over, is that motivation isn't the fuel; it's the exhaust. It's what action produces, not what action requires. Move first, in some small and almost trivial way, and a fraction of the wanting-to tends to show up afterward. Not always, and rarely dramatically, but reliably enough to build on.
You've felt this yourself, probably recently. The walk you didn't want to take that left you slightly less heavy afterward. The shower that felt impossible until the water was running. The one reply you finally sent, and the small loosening that followed. None of those began with motivation. They began with motion, and the motivation trailed in behind, modest but real.
Not effort, and not willpower. Smallness, scheduled: actions tiny enough to do without feeling like it, because not feeling like it is the condition we're working in, not a problem to solve first. A five-minute version isn't the consolation prize; in this territory it is the correct dose.
That's the whole insight. Action first, motivation after, small enough to start.