If you are experiencing these feelings or any other troubling symptoms, I strongly recommend seeking help from a licensed mental health professional.
That said, I can mention a few possibilities that might contribute to this feeling:
Dissociation: It's possible that you are experiencing a dissociative state, where you feel disconnected from yourself or your surroundings. This can sometimes lead to feeling like other people or personalities are inside you.
Depersonalization: This is a type of dissociation where you might feel like you are an outside observer of yourself, as if you are watching your life from a distance. This can also create a sense of detachment or feeling like others are living inside you.
Identity Issues: Struggling with identity or a fragmented sense of self can lead to feeling like there are multiple people inside you.
Trauma: Past traumatic experiences, especially in cases of severe abuse or complex trauma, can lead to dissociative experiences as a coping mechanism.
Psychological Disorders: Certain psychological disorders, such as dissociative identity disorder (DID), involve experiencing distinct identities or personalities within one individual.
Stress or Anxiety: High levels of stress or anxiety can sometimes cause feelings of disconnection or detachment.
It's important not to jump to conclusions and self-diagnose. If you are experiencing these feelings, seeking professional help is the best course of action. A mental health expert can provide a proper evaluation and diagnosis, as well as develop an appropriate treatment plan tailored to your specific needs. Remember, reaching out for help is a sign of strength, and many mental health issues are treatable with the right support.