When focus keeps slipping or follow-through keeps dissolving, most people reach for character explanations: lazy, undisciplined, scattered. The more useful explanation is usually physiological. A nervous system that reads the world as threat spends its budget on defense, and whatever remains is what you get to work with. The ceiling on your output was set before you opened the laptop.
The first skill is reading your own system in real time. Where the breath sits. Where the body braces. Whether attention is wide and available or narrow and defended. These signals run all day, and they are trainable data the moment you start treating them as information instead of mood.
The working sequence in the Convergence Method is the 4Rs: Restore, Regulate, Rewire, Radiate. Restore what the system has been missing. Regulate so the baseline stops swinging. Rewire the patterns that organized themselves around old threat. Radiate, where capacity stops being a private project and starts carrying into work, relationships, and the room you walk into.
A season of structured work, three to six months, does what scattered effort cannot: it gives the system enough consistent signal to recalibrate. Capacity compounds the way strength does, with reps at the right edge. The plan finally sticks because the biology underneath it has changed.