" Worry, wariness, anxiety and concern all have a purpose, but they are not fear. So any time your dreaded outcome cannot be reasonably linked to pain or death and it isn’t a signal in the presence of danger, then it really shouldn’t be confused with fear. It may well be something worth trying to understand and manage, but worry will not bring solutions. It will more likely distract you from finding solutions. "

― Gavin de Becker , The Gift of Fear: Survival Signals That Protect Us from Violence