It is humbling and appropriate that a lot of the work we do can easily be done by others. Somebody has to do it, and it is only fair that we do our share of some of the maintenance work necessary to keep the whole human experience going. But if you incarnated to fulfill a unique mission, then you must give that mission priority. If the creative muse wants to work through you, then you must do what is necessary to allow that to happen. On a more personal level, we may be here to work with particular people, to have particular relationships. In such cases only you can be the particular friend, spiritual ally, parent, teacher, etc. to some other particular person. There is also unique work you have to do for yourself — only you can work on your relationship to yourself, only you can write in your journal, only you are fully responsible for your health, only you can be the father or mother to your children and so forth.
Prioritize doing the work only you can do.
If the issue is creative work see:
The Path of the Numinous — Living and Working with the Creative Muse
See also: Jonathan Zap’s Creativity Coaching
Jonathan Zap’s Writing Coach Service
If finding the time is the issue see
Temporal Fencing and Life Fields
Pathfinding/Daymapping