Although not his diocese's exorcist, Fr. Michel Rodrigue has quite a bit of knowledge and experience in this area. While only those possessed need an exorcism, all true Catholics and people in general have to deal with the devil, who tempts us daily. He is most adept at this and he never sleeps. Sacramentals like blessed, exorcized water; blessed, exorcized salt; Rosaries; and exorcized Benedictine medals or crucifixes can all help for the average person. In this video, Father talks about the spiritual warfare we must engage in to survive spiritually/to fend off venial and mortal sin.
In this great video, he speaks on spiritual warfare and exorcism. It is definitely worth checking out! Click here to watch it: