A binge leaves you depleted, which is exactly when a second session is easy to justify. Eat something. Sleep if you can. Get outside for ten minutes. Put the phone in another room for the next block of hours.
Do not announce a dramatic life overhaul at 3am. Pick the next evening and put a tool on the home screen. If you use GoonFree, check in and start the streak. The reset is behavioural, not a bath in guilt.