I mentally prepared and prepare yourself because the duration of the apprenticeship is long enough. I don't know whether will meet what barriers? But the most important thing.
I must mentally prepared and I must mentally prepare yourself long with the various problems faced. Then find out about companies that are going to do anything about anything and what we have to do. When the time to practice at least, it should do it. And also to find a way to use some office equipment. The need for office use and learn how to use it.