Rip the band-aid off
Meaning
Do something unpleasant quickly to avoid prolonging it.
Usage
Used when bold swift action is preferred over drawn-out pain.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Medical practice of removing bandages quickly.
Popularized in motivational talks and self-help books.