By the time 555 starts repeating, the actual change has already happened—you just haven't caught up to it yet. Escape velocity is the moment after you've left orbit, not the moment before. The gravitational pull of the old pattern has stopped being stronger than the trajectory you're now on, even if the view out the window still looks familiar.
Catching up to the change you've already made is the hard part. A job you've outgrown is still where you spend your days. A relationship dynamic that's already fractured is still where you wake up. An identity shift you can't articulate yet is still rewriting your reactions in real time. 555 is the friction releasing. It's an invitation to stop white-knuckling the orbit you've already left. When the universe pulses with 555, gravity flips—the pull is now forward, and the new trajectory is the only one you can hold.