Those who, from whatever cause, are obliged to work on the Sabbath, are always in peril; they feel the loss, and from doing works of necessity, they fall into the habit of doing things on the Sabbath that are not necessary. The sense of its sacredness is lost, and the holy commandment is of no effect. A special effort should be made to bring about a reform in regard to Sabbath observance. The workers in the sanitarium do not always do for themselves what is their privilege and duty. Often they feel so weary that they become demoralized. This should not be. The soul can be rich in grace only as it shall abide in the presence of God.... MM 215.3
If the rush of work is allowed to drive us from our purpose of seeking the Lord daily, we shall make the greatest mistakes; we shall incur losses, for the Lord is not with us. We have closed the door so that He cannot find access to our souls. But if we pray, even when our hands are employed, the Saviour's ear is open to hear our petitions.... God takes care of you in the place where it is your duty to be. But be sure, as often as possible, to go where prayer is wont to be made.—Counsels on Health, 422-424. MM 216.1