as an aside: I think we should consider stop calling it a "Gay NightClub Shooting" and call it "A shooting". Their sex habits, etc, shouldn't mask the fact Americans died on our soil - again - as the result of radical islam mixed with perhaps an already-unstable person.
“… the greatest detractor from high performance is fear: fear that you are not prepared, fear that you are in over your head, fear that you are not worthy, and ultimately, fear of failure. If you can eliminate that fear—not through arrogance or just wishing difficulties away, but through hard work and preparation—you will put yourself in an incredibly powerful position to take on the challenges you face" - Pete Carroll.