Security, good sleep and no fear. Wow! We long all our lives for these things, and to think, all we need do is follow some sage advice and trust in the Lord.

Proverbs 3:21-26
My son, do not lose sight of these— 
keep sound wisdom and discretion,

and they will be life for your soul 
and adornment for your neck.

Then you will walk on your way securely, 
and your foot will not stumble.

If you lie down, you will not be afraid; 
when you lie down, your sleep will be sweet.

Do not be afraid of sudden terror 
or of the ruin of the wicked, when it comes,

for the Lord will be your confidence 
and will keep your foot from being caught.

Bible Gateway link: Proverbs 3:21-26 (ESV)