I'm glad life is so simple for you, so black and white without having to think about gray areas.
I once thought as you. After taking care of a dying woman for 6 months, when she was very near the end and screaming in pain, the family removed her from oxygen and shot enough morphine into her to kill her. I only regret we didn't make that decision earlier. I hope someone is around to be so kind to me if I'm ever in that situation (and I hope you are not around).
eduardo89, as you grow in your spirituality and love of God, you will begin to understand something (I hope, because many people never see it).
A mature Christian learns to love God rather than fear God. A mature Christian is released from "the law that you so enjoy preaching to others."
"The rules/laws are NOT the way, the truth, and the light."
You said yourself that a person cannot be saved by their works. The same is true of being saved by following rules/laws.
One has to wonder how so many that claim to be born of the Spirit show no spiritual discernment about anything?