If you are working all the time, where will be room for you to be creative?
To observe and to act on opportunities that get your creative juices flowing?
If you are in a job then your employer probably takes all your time.
There are two ways to get out of this situation – either negotiate a 3-day workweek at lower pay or learn to finish your work in 3-4 hours in a day.
You can also take the freelance route. But be alert there because if you are good at what you do and start chasing success, you may be busier than one can ever be in a job.
The bottom line is to always have free time to explore, tinker, and make things in your day.