“If work is God’s will, it must be sanctifying; for, in ultimate analysis, sanctity is only doing the will of God. Therefore, work is a sacred thing; it is a “sacramental” — an outward sign that can give grace. Hence, you can go to work for the same reason you go to church to worship God! Work is a religious thing. It is holy.
That view, of course, is the antithesis of the way many modern men conceive work. They exalt it, but only by a complete reversal of values and truths. The person who helps produce impersonal goods is placed far below the goods he helps to produce and is thus completely dehumanized. Pius XI exposed this situation in his Quadragesimo Anno, saying, “Conditions of social and economic life are such that vast multitudes of men can only with great difficulty pay attention to the one thing necessary; namely, their eternal salvation.” But you can combat those conditions and overcome that very real difficulty. All you need to do is to think with the mind of Christ and will with the will of God; then you will go to work for the same purpose you go to church.”
-Fr. M. Raymond, O.C.S.O, Spiritual Secrets of a Trappist Monk