I will both lay me down in peace, and sleep: for thou, Lord, only makes me dwell in safety. (Psalm 4:8)

The Lord will give strength unto His people; the Lord will bless His people with peace, (Psalm 29:11)

Indeed the Lord has blessed His people, the Christian nation. Ask any Christian and you will see and hear a peace in them like no other person. There are a lot of people who claim Christianity and are not in peace but that goes against God's way and the teachings of Christ. Life is short, make the eternal choice and watch the floodgates of heaven open up before your eyes. God gave us His Son in the mist of our un-worthiness. All we have to do is listen.