"Life work" means that to which one will devote one's energies. It is the world of the soul, as well as the material work done in the visible world. These categories of tasks are not separate: they are not inimical to one another any more than sweeping the temple, washing the vestments, or cleaning and arranging the altar are inimical to the act of prayer. On the contrary, these tasks are prayer. They are the work of the soul in that they provide a suitable atmosphere for the cultivation of a contemplative and receptive attitude.
I used to be stone deaf. I would see people stand up and go through all kinds of gyrations. They called it dancing. It looked absurd to me -- until one day I heard the music!