# whatever helps you sleep at night

idiom

Source: https://englishreference.com/idiom/whatever-helps-you-sleep-at-night
Updated: 2026-08-10

## Meaning

Believe what you want to believe if it makes you feel better.

## Examples

- If you think that excuse is true, whatever helps you sleep at night.
- You can tell yourself that you did not really need that promotion, but whatever helps you sleep at night.
- He justified his questionable business ethics as a necessary evil, to which his partner replied, whatever helps you sleep at night.

---

From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.