A busy silly week

This week is a busy week.  I'm simultaneously 'at-home-mum' to two little rugrats and writing two assignments (I handed the first of three in last Saturday).  They are at daycare for a few hours each day but I can't write while they're awake and with me.  It's my job, after all, to care for them and entertain them.  These work hours popped up out of nowhere so I thought I should take them, even though I'm busy with school, as our work will probably diminish considerably over the summer.  How do you mums do it?  I guess I'm used to the quiet life style, where my own procrastinating ways are the only thing standing in my way.