While it is theoretically possible for a person to make a drastic change in their habits in an instant, it is highly uncommon and challenging for most individuals. Habits are deeply ingrained behavioral patterns that develop over time through repetition and reinforcement. Changing them requires significant effort, patience, and consistent practice.
The time it takes to form or change a habit can vary widely from person to person, but studies suggest that it usually takes around 21 to 66 days to establish a new habit or break an old one, depending on the complexity of the habit and the individual's circumstances.
However, some instances might give the impression of instant habit change. For example, a life-altering event, such as a near-death experience or a major personal revelation, can lead someone to make abrupt and significant changes in their habits and lifestyle. But even in such cases, the underlying changes might not be truly instant, as there could have been a buildup of internal processes and reflections leading up to the decisive moment.
For most people, making lasting changes in habits requires setting clear goals, developing a plan, practicing self-discipline, and gradually integrating new behaviors into their routine. Support from others, such as friends, family, or professional coaches, can also be helpful in maintaining motivation and accountability during the habit change process.
Remember, patience and persistence are crucial when trying to change habits, as it is a journey that involves small steps and occasional setbacks. Setting realistic expectations and acknowledging that change takes time can be essential for long-term success.