Try to imagine what you want to achieve and it becomes true. I sound like a grumpy old philosopher with long white beard giving advices right ?  (And i am sure your brain must have processed my face with above description, if not previously but definitely now)

All of us have got a wonder of imagination and visualisation. It is said that (and few scientific evidence too) that when you visualise your victory it does become true. You call it ambition or dream or anything -  Dream where you want to stand in future without any negative thought and most importantly - WORK to achieve the dream and for sure it will happen. !

Let's atleast try it, is it so difficult to dream ?  We all must have done it in Anatomy lecture hall -  Now do it in reality.

Take a second and start your day with a dream/imagine "You standing in front of a patients family and they are thanking you and blessing you for saving their dear one" 

Smile big and a Very Good Morning. ! :)