noun
abstinence
AB-stih-nuns/ˈæbstɪnəns/
The deliberate choice to refrain from an activity or substance.
The calendar records days of abstinence from alcohol beside an unopened bottle.

Etymology
Holding oneself away gives the image behind this word: self-restraint toward an appetite or activity. Its historical uses include avoiding food, sexual indulgence, luxury, and even fighting.
In context
dry January or sober October also o encourage participants to abstain from alcohol and promote their abstinence on social media
More examples
- The group supports people seeking abstinence from alcohol.
- He chose a period of abstinence from social media.
- The discussion covered both sexual abstinence and contraception.