Instead of lashing out at the people, Samuel looked up to the Lord - a wise thing to do because the wrath of man never works the righteousness of God (James 1:20). Instead of coming down on the people, Samuel simply prayed.

When you feel frustration churn in your stomach, it’s always a good thing to slip away to a quiet spot and talk it over with the Lord. When you return, you’ll have an entirely different perspective, countenance, and attitude - and the outcome will be entirely different. When I don’t do this - when I blow my top, let off steam, or give someone a piece of my mind - I never fail to regret it.