Just so you know, there is a general grant for a partial indulgence whenever any Christian willingly gives up something licit and pleasing to himself.
The grant reads:
It’s very possible to create an entire spirituality around something like this (and there are three other ‘general grants’ in the new Indulgence handbook). Remember that indulgences can be applied to the suffering souls in Purgatory.
A partial indulgence is proportioned to the charity with which it is worked… which means that the more sincerely and lovingly you perform the work, the greater the merit the Church applies and “matches” to your work.
Not all abstaining is fasting. Consider the abstaining which is “not taking seconds” or “not having desert.” And yet this certainly falls under the indulgence grant.
You can literally adorn your entire day with precious little jewels of sacrifice…
Remember how St. Therese had sacrifice beads which she used? Well, I think this general grant would be excellent for that. There are so many things which are ‘licit and pleasing’ and yet which we can abstain from…
You might find
this text from St. John of the Cross (which I’m sure St. Therese read many times), helpful in applying this. Especially the part near the end where he begins, “Endeavor to be inclined…” in this translation, “Strive always to prefer…” under number 6.
(Just so you know, this is the first general grant: “A partial indulgence is granted to the Christian faithful who, while carrying out their duties and enduring the harships of life, raise their minds in humble trust to God and make, at least mentally, some pious invocations.” Which basically means that the Church grants you an indulgence if you pray at all during the day! My goodness!)
-Rob