No. I have one that works.
What do I need?
A reason. A purpose. A bit of courage to get over failure. A willingness to experiment.
In short, energy.
How do I get that?
Everything energy is here. Organization, cleaning, sleep, exercise, social (limited or more), location.
Probably most of all social or more and courage over failure. No that is not it. Enjoyment.
Where is the enthusiasm?