It is a terrible criminal act for a person to go out and shorten his life by suicide or by any other method if it is intentional, by shortening it with the things that will create an early death. That isn't the way the Lord arranged it. Your life doesn't belong to you totally. Your life belongs to your family and to your children, to your posterity. You have no right to throw away your life.
Suicide is a terrible crime, yet it is followed and meditated by many people.
To take a life that we could not give is a sin. To commit suicide is a sin if one is normal in his thinking. We should avoid becoming disturbed in our minds or thinking about it. The terrible sin of suicide is tragic, and it is far more prevalent than we would like to admit. So if the party is mentally well, he has the responsibility to keep himself well and his thinking clear.