Carnelian is believed to help timid speakers become both eloquent and bold. It is Used as a professional support crystal, Carnelian aids architects, builders and construction workers in their creation of master buildings, stimulates power and stamina in athletes and military personnel, establishes form and organization in journalists, and stimulates motivation in salespersons. It is a crystal of ambition, drive and determination, and wards off undue pressures of co-workers or impersonal corporations with unrealistic expectations.