Peace of mind is freedom from worry. Buy some peace of mind.
It is what insurance and alarms are really sold on rather than what they do. Peace of mind is worth paying for and is the easiest thing to be overcharged for.
1nounpeace of mindFreedom from worry.
“The extra check cost forty pounds and bought a year of peace of mind.”
peace of mind is a state.
Practised in Thinking & Memory