yourself
US /jʊrˈself/
UK /jʊrˈself/

1.
себя
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.
Ты должен гордиться собой.
•
Did you hurt yourself?
Ты себя поранил?
2.
сам, сама
used to emphasize the person being addressed
:
•
You yourself told me to do it.
Ты сам сказал мне это сделать.
•
The decision is up to you yourself.
Решение зависит от тебя самого.