Maintaining so many things at once is difficult as there are many possible points of failure; many responsible parents, from time to time, fail spectacularly on important things (core things) as they are overwhelmed by important activities.
Keywords: Handling complexity, all at once, multitasking.
Related: Maintaining the whole being >>1401 Half related: https://youtube.com/watch?v=Uoqe8pEBt74 [Embed]