If you've noticed that your next Journey step is greyed out, that's by design! Journeys aren't bingeable content. You've gotta take them day-by-day, one step at a time. Your next step will unlock tomorrow. 
If you've noticed that your next Journey step is greyed out, that's by design! Journeys aren't bingeable content. You've gotta take them day-by-day, one step at a time. Your next step will unlock tomorrow.