Indulgences Come from the Spiritual Treasury
For your practical resolutions, the following is suggested:
1) Gain all the Plenary Indulgences possible, but at least partial indulgences, and apply all of them to the Poor, Suffering Souls in Purgatory.
2) Indulgences for the Act of Accepting One's Own Death from the Hands of God
The Faithful who at any moment of their lives, from a sincere spirit of love of God and with at least a contrite heart, express their intention of accepting calmly and gladly from the hands of God whatsoever manner of death it may please Him to send them, together with all of its pain, anguish and suffering, may gain the following Indulgences: One Plenary Indulgence for themselves each time they recite it (not to exceed one per day). In addition, One Plenary Indulgence for themselves at the hour of death if they have devoutly made this Act at least once during their lifetime under the following 3 conditions.
Requirements to gain the Plenary Indulgence:
1) be in the State of Grace (no mortal sins on soul;
2) make this act devoutly and, or recite a prayer which expresses this act; and, 3) have the intention of gaining these indulgences.
3) Prayerfully consider making the Heroic Act of Charity for the Poor Souls.
The Heroic Act of Charity
For the Poor, Suffering Souls in Purgatory
O Holy and Adorable Trinity, desiring to co-operate in the deliverance of the Souls in Purgatory and to testify my devotion to the Blessed Mary, ever-Virgin, I cede and renounce on behalf of those Holy Souls all of the satisfactory part of my works, and all of the suffrages which may be given to me after my death, consigning them entirely into the hands of the Most Blessed Virgin Mary, that she may apply them according to her good pleasure to those souls of the Faithful Departed whom she desires to deliver from their sufferings. Deign, O my God, to accept and to bless this offering which I make to Thee at this moment. Amen.
http://www.shrineofsaintjude.net/home1606.html#8.