Self-Denial

noun the act of renouncing or rejecting something, self-denial

• The monk's life was characterized by a strict abnegation of worldly pleasures.
• She practiced abnegation by giving up her favorite dessert for Lent.
• Dude, that level of abnegation is just crazy!
• In order to achieve success, one must practice abnegation of distractions and focus on their goals.

noun the act of refraining from something, especially from voting

adjective related to the act of abstaining

• The committee recorded an abstention from voting on the controversial proposal.
• She decided to abstain from voting because she couldn't make up her mind.
• I'm just gonna sit this one out and abstain from the whole voting process.
• His abstention from the argument spoke volumes about his disinterest in the topic.

noun the practice of restraining oneself from indulging in something, especially alcohol or sex

• Medical professionals often recommend abstinence from alcohol during pregnancy.
• I'm practicing abstinence from junk food this month to improve my health.
• I'm on an abstinence kick right now, trying to detox from all the partying.
• His abstinence from social media was a refreshing change, allowing him to focus on more meaningful activities.