If errors were what you watch, Oh Jah, Oh my God, who could stand? Psalms 130:3
People differ by nature.Some are easily ruled by emotions,others are not.
Some are comparatively easy to control themselves,self control posing no problem.
Others have more difficulty.
Yet, remember a struggling person,is not a bad person.Some needs our compassion and understanding.Our happiness is involved as we continue to show mercy to those struggling to increase their display of self control.We can see that from Jesus' words in Mat 5:7 that says, do not misjudge the person who may in some occasion fail to demonstrate a true Christian personality.
How encouraging it is that God who is watching us constantly, do not view us like humans does.
Or else, who could stand?