Recovery is an ongoing process, and the length of time to achieve long-term recovery can vary for each individual. Research suggests that it typically takes eight years or longer to achieve long-term remission from addiction. It is important to be patient and persistent in your recovery journey, as setbacks and relapses can occur. Seeking support from professional treatment centers and staying involved in programs like the 12-step program can help maintain sobriety and increase the chances of long-term success.