go through with

Phrasal verb219/258

to do what is necessary to complete a course of action, especially one that is difficult or unpleasant

Heard in 31 movies · How to Train Your Dragon: Homecoming
Honey, I don't know if I wanna go through with this.
Phrasal verbs · 219 of 258
    go through with meaning & examples · 31 movie clips · from How to Train Your Dragon: Homecoming (2019)