There are folks who receive a devastating blow from the enemy. Enraged they charge out onto the battlefield to face the enemy weaponless. Needless to say they are soundly defeated and wined up in a worse state than they had previously been.
A passion To join the war is good. But you must be aligned with the will of God and appropriately equipped. When you receive a massive blow from the enemy first go to the Father for healing and help. He will prepare and equip you to be an effective warrior. God will heal your heart and cool your rash emotions, while giving you a level head and focused eyes to see where you can effectively attack the enemy.
It is easier to put your efforts in anger towards the enemy than in examining your own armor and weaponry. But to charge headlong at the enemy without all your armor and lacking skill with your weapon will only result in pain and devastation.