... To suggest that Jesus ever allowed fear to enter into his life and make him weak and to sin in it is a lie. Please read the bible and learn that there is such a thing as righteous anger, and that God possesses it. Anger is only one in a repertoire of emotions that God has created in us... As followers of Jesus Christ, we also may experience anger, but we are not to allow it to cause us to sin.
He feared plenty in the Garden. You don't develop hematodrosis from a casual irritation.
He fell into it, becoming weak if you want to look at it that way -- but He was still strong in the arms of His Father.
There was never any sin in either His fear or His anger. Thats how we should fear, by leaning our powerlessness into the strong arms of God. And that's how we should be angry -- turning it only against people who should know better, and only for the sake of the Father's honor.