Resilience is the ability to adapt to significant adversity and trauma, to recover quickly, to bounce back. Resilient individuals may have an acute stress reaction after going through a traumatic incident. They may go into a tail-spin and suffer temporary symptoms such as sleeplessness, shock, anxiety, disbelief, and depression. But it is temporary and within a month they get back to normal. It may not be exactly the same state as before. It may be what’s referred to as a “new normal”, which is a little higher or lower than the old emotional state, but it is a state of homeostasis and the individual will be fully functioning.