turn over a new leaf 

To make a change in one's actions or attitude.

I think I should turn over a new leaf when it comes to what I write on this website.

turn over a new leaf by Light Joker July 21, 2004

Turn Over A new Leaf 

The phrase "To turn Over A new Leaf" means to start a new life again. If some one turns Over A new Leaf he starts a new life after recovering from a shock or after an accident or similar cases.

1. John turned over a new leaf after an abject failure in the exams.

2. Reva turned over a new leaf after she got married to Farhan.

3. to Turn over a new leaf was not at all easy for the children after the accidental death of their mother.

Turn Over A new Leaf by EnglishGrammarMaster February 14, 2010