My legs are like rubber bands and the kids have more energy than ever today ! Because I woke up late , I did n't get my shower first thing this morning . So when DH finally came down after getting himself ready , I was curled up on the couch half awake .

Question with options to choose from: Why is the narrator struggling to get going ?
Options are:
-Their legs are paralyzed .;
-Their legs are weak .;
-They are sleeping on the couch .;
-They do n't want to leave the couch .;
Their legs are weak .