"If you focus on what you left behind, you will never find what lies ahead." (Ratatouille)
I love this quote from Disney's Ratatouille - but to understand is one thing, to do is another.
It seems that I have been looking into the past and anticipating the not-yet-there future all the time - I forgot that my PRESENT is the part that I should really treasure.
Come on! Cheer up! Focus! and Look Forward.