yourself
US /jʊrˈself/
UK /jʊrˈself/

1.
自分自身
used to refer to the person being addressed as the object of a verb or preposition when they are also the subject of the clause
:
•
You should be proud of yourself.
自分自身を誇りに思うべきだ。
•
Did you hurt yourself?
自分を傷つけたのか?
2.
自身
used to emphasize the person being addressed
:
•
You yourself told me to do it.
あなた自身が私にそうするように言ったのだ。
•
The decision is up to you yourself.
決定はあなた自身にかかっている。