Tulsi, when you are passionate about something, you will find a way for everything and everything you do becomes more interesting and less painful or less inconvenient. Usually there are 3 classes conducted in a week. And the classes are conducted on the weekends. During the 1st year of your Graduation you will have 31 classes and during the 2nd and 3rd classes you will have 35 classes. And a day might look like this:

• Morning 5.30 fallin for physical training.
• Breakfast
• Drill is carried out in uniform
• Tea break
• NCC classes on military topics or social topics by Instructors.
• Lunch.
• Resting time.

In evening time,

• One or two lectures
• Games are played.
• Tea break
• Evening fallin (roll call to inform the activities and schedule of the next day)
• Dinner.
• Cultural program.
• Sleep.

And repeat. :)
I have a friemd who is NCC and this her personal experience. She says she has never felt confident or contended before joining NCC. And there is no attendance issue either because you are given exemption for those days you are taken for camps.