Do what Asians do. Cook a weeks worth of rice all at once in your rice cooker, portion it into rice bowls with plastic wrap on top and freeze it. For each meal nuke each portion for a minute and a half (or so) with the plastic on (you might like it with it off depending on how it steams).
It's almost as good as fresh cooked rice and keeps for weeks and weeks in your freezer.
It's almost as good as fresh cooked rice and keeps for weeks and weeks in your freezer.