Organising your life is not about being tidy
Most advice about getting organised is really about tidiness: the right app, the perfect folder structure, a colour-coded calendar. You can have all of that and still feel scattered, because tidiness is not the point. The point is trust. You are organised when you trust your system enough to stop carrying everything in your head.
That reframing matters, because it tells you what to actually build. Not a prettier calendar, but a place you believe in: somewhere everything goes, that you check on a schedule, so nothing important depends on you happening to remember it at the right moment.