Sounds full on CMKM!! All the best with that!
My last study period I did 2 units, only one was particularly reading-heavy, and I wasn't single (although he was FIFO), and it was ok - but DD2 was tiny, not a tornado! lol
It is off-campus, and I have no other commitments really aside from the girls... I am trying to avoid having to do more than 1 unit in the summer hols/Christmas study period, as DD1 will be home FT, and the units I want to do are only offered SP3 or I will need to wait another 12 months to do them. Hmmm.