yourself
US /jʊrˈself/
UK /jʊrˈself/

1.
tú mismo, usted mismo
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.
Debes estar orgulloso de ti mismo.
•
Did you hurt yourself?
¿Te lastimaste a ti mismo?
2.
mismo
used to emphasize the person being addressed
:
•
You yourself told me to do it.
Tú mismo me dijiste que lo hiciera.
•
The decision is up to you yourself.
La decisión depende de ti mismo.