Evil behavior robs sleep

Those that make it their habit/practice to do wickedness can have their sleep robbed. They enter a viscous cycle that parallels that of a drug addict undergoing withdrawal symptoms. The drug addict in withdrawal seeks relief by returning to very drug that created the miserable state in the first place.  In a similar way the evil that the wicked practice creates an internal turmoil that hinders sleep. They seek relief from their inability to rest by doing wrong to their fellow man. Sadly they use doing evil, which actually created their internal turmoil, as a temporary means of relief. Read about this in Proverbs 4:14-17

¹⁴ Do not enter the path of the wicked 
And do not proceed in the way of evil men. 
¹⁵ Avoid it, do not pass by it; 
Turn away from it and pass on. 
¹⁶ For they cannot sleep unless they do evil; 
And they are robbed of sleep unless they make someone stumble. 
¹⁷ For they eat the bread of wickedness 
And drink the wine of violence.

Scripture quotations taken from the "NASB" (www.lockman.org)