Addiction is about negative impact on your private and professional life and the life of those around you and doing things about your will or things you know are bad for you.
Might be the case here, but just setting a timer and being generally hyped about something is not enough for that.
Very weird how convinced some here seem to be that addiction is involved while they apparently don't know anything about the diagnosis criteria.
Ironically my time and focus on agentic prompting and coding has helped me break an actual bad addiction (World of Warcraft)