Time to Manage Timetable

As a student, the main routine that student must to do for every last semester is add course registration. Fisrtly, I must to manage the timetable as what I want. My timetable same like my best friend. 3 semester my timetable always same with her. For sem 4, I have 3 major, 1 education course, 1 minor, and 2 co-curriculum. I hope I cant add course easily. From my experience last year, it is very difficult for me to add course.The UPSI server was very jammed. At that time, all upsi student very stressed. So, for tomorrow, I must to ready and always alert that time. This is my timetable