When you say you do not have time, what you are essentially saying is that you do not have the energy.
Do you take care of your body? Do you eat healthily? Do you have a night of quality sleep?
Do you believe in yourself? Do you talk positively to your own self?
Are you optimistic? Are you feeding your creativity?
Are you honest? Do you live a life of integrity and commitment?
One’s desire to manage time is one’s attempt to manage their energy.