Morin, Amy. <br/><br/>
13 things mentally strong people dont do :  take back your power,embrace change,face your fears.../ 
Amy Morin. 
 - London :  Harper Collins,  2015. 
<br/><br/><label>ISBN: </label>9780008135393 
<br/><br/><label>Subjects--Index Terms: </label>Personality Development Psychology