A human mind is like a parachute and it works when it is open hence being an optimist makes one feel a lighter situation at all times.
A spirutialist is the holistic feeling when there is strong faith. Faith dispels ignorance but there is no real spiritual walking through the path that God leads unless one do not possess 'sacrifice' - sacrifice of own pride and prejuce. It takes sacrifice to serve the needs of other people. It is not a conflict of religions trying to prove one religion the best over the other. God did made the universe but nevertheless he wanted the religions divided to rule! Afterall, all religions speak of one God and so, being spiritualistic is to believe in one god and follow his commandments to serve a big religion called Humanity. Being realistic is to 'Start with Yourself' A mind is filled with great ideas Good and Bad. Socrates once said "The greatest way to live with honor in this world is to be what we pretend to be, in reality, what we want others to think we are."
The book 'Keep your brain alive' by Lawrence Katz says that the routine living dulls our minds and hence, Creative expression gives brains a workout, activating new circuits in our grey matter. It builds in courage while attempting new things, shrugging off routine and trying something we're not already good at. To sum up, be realistic, be natural and be Creative 'Let the flow of creativity come natural and think like a genius. Be spontaneous and just Begin. Take the time and be prepared for a change. This is the Cup of Life. And then, Attitude It's all that 'Makes a Big Difference'