The directional signs remain unclear, though it is possible to guess their instruction.
The stress of a cancer diagnosis clearly rests on those close to the victim as well.
Not knowing what the next step might be, nor how to steer the vehicle to get to the desired site, makes one tired and unsure.
One man at the hospital, on the recovery end of surgery, soberly noted that he'd rather be in active combat than go through treatment again ~ the experience indescribable.
Nevertheless, he remained upbeat. Don't lose sight of the end goal, even if you cannot see it in the scope.