Yeah....... our girl needs to see a psychiatrist, she is not daijoubu. I mean the prince sort of had it coming, he have no empathy towards the girls physical struggle, and just show up and try to make her do things. If that really was the answer, the fucking army of doctors and child care unit would have forced her to do it everyday.
And sure, her way of doing nothing, locking herself away in her room will degrade her health, but it needs to be in moderation.