Define the change you actually want
“Never again” is hard to test and may not be your real goal. Decide whether you want to stop entirely for a period, shorten sessions, remove pornography, protect sleep, or keep the behaviour away from work and relationships.
Write the boundary before the next urge. A specific experiment—such as no devices in bed for seven nights—gives you useful evidence.
Reduce cues before willpower is needed
Make the unwanted routine less automatic. Move devices, sign out of accounts, remove saved material, use a site blocker you control, or spend vulnerable time in a more public part of your home.
Do not turn tools into punishment. Their job is to create a pause long enough for you to make a choice.
Have a plan for the first ten minutes
An urge does not require an immediate decision. Name what is happening, change rooms, drink water, shower, walk, message someone or set a ten-minute timer. The aim is not to make desire disappear; it is to interrupt the automatic sequence.
Track the trigger briefly: time, place, mood and what happened next. Stress, loneliness, boredom, conflict, fatigue and substance use may need their own response.
Treat a slip as data
One unwanted session does not erase progress. Ask which part of the plan failed: Was the boundary vague? Was the cue still present? Were you exhausted or distressed? Adjust one variable and restart.
If repeated attempts do not create more control, a family doctor, counsellor or qualified sex therapist can help you build a plan and assess connected concerns.