Eventually, you only have that much energy and finite time.
You cannot expect to do everything. You want to have some form of balance? Write a contract with yourself.
Decide what your possibilities are and what your necessities are.
Necessities are your priorities. Get those done.
Possibilities are a liability when not managed well on your get done list.
You only have so much resources and your CPU can only run so much. Before sleep deprivation sets in and kills everything.
Which black hole is sucking you?