Structure Leads to Freedom

You can divide your action into two buckets.
Obligations and your work.

Obligations are the minutia of making your life stable:
paying the rent, groceries shopping, etc.

Your work is the things you love to do:
Building your dream company, being with friends, reading.

To survive you must do your obligations but not your work.
To feel fulfillment you must do both. 

Your time is finite.
Plan to not just finish your obligations but to do them efficiently.
Structure your time to get the most out of it. 
With more structure, you then find more time to do your work.