indulge
To allow yourself or someone else to enjoy a treat.
To indulge means to allow yourself or someone else to enjoy something pleasurable, especially something you don't have every day. When your parents let you stay up late on a Friday night, they're indulging you. When you eat a second piece of birthday cake, you're indulging in something sweet and delicious.
The word carries a sense of treating yourself, often to something you want rather than something you need. A reader might indulge in one more chapter before bedtime. A family might indulge in ice cream sundaes after a tough week. There's usually a feeling of special permission or generosity involved.
Indulging can be positive or negative depending on how much and how often. Occasionally indulging in your favorite snack is perfectly fine, but constantly indulging yourself in every desire without limits leads to problems. When parents indulge their children too much, always saying yes and never setting boundaries, those kids often struggle later because they never learned self-control.
An indulgence is the thing you allow yourself, like a fancy hot chocolate or an afternoon reading comics. People sometimes ask for indulgence when they need patience or forgiveness, like “Please excuse my indulgence as I tell this long story.” The key is balance: enjoying life's pleasures while still maintaining discipline and responsibility.