Synonym of 心的外傷後ストレス障害 (shinteki gaishōgo sutoresu shōgai, “post-traumatic stress disorder”); PTSD

a wall socket; an outlet

勝手: one's convenience, one's way / 勝手: circumstances, a situation (e.g. a financial one), en environment / 勝手: a kitchen

香箱座り: sitting in a catloaf pose