OET interlinear ZEC 11:8

uW Translation Notes:

Note 1 topic: figures-of-speech / explicit

שְׁלֹ֥שֶׁת הָ⁠רֹעִ֖ים

three_of the,shepherds

The implication is that these three shepherds were leaders of the people whom Yahweh removed from their position. You could include this information if that would be helpful to your readers. Alternate translation: [the three leaders who were poorly shepherding the people]

Note 2 topic: figures-of-speech / idiom

וַ⁠תִּקְצַ֤ר נַפְשִׁ⁠י֙ בָּ⁠הֶ֔ם

and,it_was_short self_of,my (is)_in=them

Zechariah is using my soul became short with them as a common expression of the culture to mean that he became impatient with them. If this phrase does not have that meaning for your readers, you could use a comparable expression from your language that does have that meaning, or you could state the meaning plainly. Alternate translation: [And I became tired of them]