The beautiful thing about time management is that you do not have to be productive 24*7.
You may choose to be productive just for 3-4 hours of the day. And that is enough.
However, to get there, you need to understand your relationship with time.
To understand your relationship with time, you need to track your time.
In order to track your time, you need to be more disciplined.
Discipline creates awareness. Awareness leads way to order. That order lets you decide how much you decide to be productive.
Productivity needn’t be pervasive. But the desire to get there must be.