Where is your preparation leaking time?

I'm not sure what I should study this week.

I don't know how many months the syllabus will take me.

My study hours change a lot from day to day.

I study late at night and wake up tired.

I own more than one book for the same subject.

I watch YouTube for study and lose track of time.

I have restarted the syllabus more than once.

I skip planned study days when I don't feel like it.