They are not nightmares which can be cured with a potion.

[ He says this firmly and with conviction. Well, he hasn't tried, that said, but... In his experience, magically induced dreams such as what he foolishly subjected himself to are akin to a curse. ]

It is not that I cannot sleep; it is that I do not wish to see the dreams which come with it.

[ His hands idly knead the plushie in his lap. It has been a while since he held one. ]