What does Habakkuk 3:16 mean?

When I heard all this, my heart pounded, my lips quivered, my bones felt weak, and my legs trembled. But I will wait quietly for the day of trouble to come on the people invading us. Habakkuk 3:16 - Modern Text Bible

(Habakkuk is overwhelmed by fear and awe, but chooses to trust God and wait for justice.)