Direct Characterization or D
The correct answer is: adverb.
It's also referred to as adverb infinitive. It modifies "difficult", which is a predicate adjective (it gives more information about the subject of the sentence and there is a linking verb).
The conclusion that Ophelia draws from Hamlet's behaviour in Act III, Scene ! is that He has lost his mind<span>. She exclaims aloud to please make him normal again and bemoans the man that he once was and fears for the man that he is now. </span>
It seems like whoever it is is experiencing something traumatic. I have no idea what the context is but it seems like they’re caught in an inbetween state. Like they’re alive but not living. And feel like dying but they’re not dead. Life isn’t all black and white.