Positivity
It ain't easy, but you can do it. Check out the my link to the positivity website.
The site was posted by Barbara Frederickson, Kenan Distinguished Professor of Psychology and principal investigator of the Positive Emotions and Psychophysiology Laboratory (a.k.a. PEP Lab) at the University of North Carolina at Chapel Hill. Her research reveals how positive emotions, fleeting as they are, can tip the scales toward a life of flourishing.
Ms. Frederickson's book points out that your level of positivity greatly influences your life.