"Confidence is the hinge on the door to success."
Mary O'Hare Dumas

"It is difficult to say what is impossible, for the dream of yesterday is the hope of today and the reality of tomorrow."
Robert H. Goddard
 

Time spent in getting even would be better spent in getting ahead.

"When you come to the edge of all the light you have and must take a step into the darkness of the unknown, believe that one of two things will happen. Either there will be something solid for you to stand on or you will be taught to fly."
Patrick Overt
 
  
Here are a few suggestions for you:-

1. When a task overwhelms me, I remember that I am fully capable of accomplishing my goals.
 
2. Prayer is available to me whenever I am seeking peace.

"Pray as if everything depended upon God and work as if everything depended upon man."
Francis Cardinal Spellman
 

If God answers your prayers, he is increasing your faith. And if he doesn't, he is training your patience.

 
"No man is free who is not a master of himself."
Epictetus