It may be difficult to resolve the cause from here, but the distance may make it possible to redirect that energy to something else, like a job or learning something new.

[ she stares at the window again, before stuffing a few sylvs in a pouch and setting it on the windowsill. Even without emotions affecting the environment, she's accident-prone. It is only right to pay for repairs. ]

Your needs may be more pressing, though... [ as her eyes drop to his sword, a thought strikes her ] I may have suggestion, although I am uncertain if you would be amenable to it.

[ perhaps asking a person who is upset if they want to spar, so she'll offer something less violent first ]

Would you like a hug?