Why do student give up study for several days

• A student may study in one day more than in his stamina, due to which he gets tired or he may think that he learnt a lot and close books for some days and intend to start study after some days. (it is common in student, it happens to students)
• A student may face some difficulty or complication in study, a topic may be difficult in learning due to which he gets bore or dis-hearten and decide to study it another day.
• Due to some other activities a student may not find time for study daily and keep books closed for days

WHY DO STUDENT GIVE UP STUDY FOR SEVERAL DAYS