You should be speaking Italian every day.
The safe and easy way is to take a lesson of Ripeti Con Me! per day, every day, from Lesson 1 all the way to the last one.
As a supplement, listen to one story of Leggi Con Me! per day, every day.
The stories are not ordered, but they’re sorted by level.
If you missed more than 70% of what you hear, review one or more lessons/stories before moving on to the next one.
To create a study plan, I made a study planner with sample schedules.