Read a book that will change your life. This book is written by Dr. Norman Vincent Peale and is loaded with information that will change your mindset which is the key element in achieving the things you want out of life. Take a couple of months and read this book along with your bible highlighting the scriptures and write them down on an index card and keep them with you throughout the day. I promise you it will make a world of difference at home and at work.
Never talk defeat.