50% crappy, 50% awesome

Hello Brooke,
So if 50% of our lives is crappy and 50% is awesomeness, can we increase the 50% crappy to be more awesome by our thoughts, then make that percentage more like an 80/20? When I first heard you say that 50% is crappy, I was like what what?!??
Please explain 🙂 Thanks friend! Tracie 🙂