However, to understand the meaning fully, we need more context. Here are some possible interpretations:
* General need for change: The person feels they need to change something about themselves or their life. This could relate to their habits, personality, career, or relationships.
* Specific need for change: The person is aware of a specific area that needs improvement and acknowledges the need to change it. For example, "Je dois changer mon attitude" (I need to change my attitude).
* Response to a situation: The person is responding to a situation or event and acknowledging the need to adapt. For example, "Je dois changer mes plans" (I need to change my plans).
To understand the meaning better, please provide more context. For example, tell me:
* What is the situation?
* Who is saying this?
* What is the speaker's tone of voice?
Knowing this information will help me understand the exact meaning of "Je dois changer" and provide a more accurate translation.