There is likely nothing wrong with you based solely on the description you provided. Engaging in deep conversations with yourself, especially during times of solitude, is a relatively common experience for many people. It's a form of introspection and self-reflection, which can be a healthy and productive way to process thoughts and emotions.
Talking to oneself, sometimes called "private speech," can serve various purposes, such as:
Problem-solving: Discussing different viewpoints and considering pros and cons can help you arrive at well-thought-out decisions.
Self-expression: Verbalizing your thoughts can be a way of expressing your feelings and ideas.
Cognitive processing: Talking aloud can aid memory, understanding complex ideas, and organizing thoughts.
Emotional regulation: Conversations with yourself can help you process and manage emotions effectively.
Social rehearsal: Practicing conversations with oneself can boost confidence in social interactions.
Many great thinkers, writers, and artists throughout history have engaged in inner dialogues as a part of their creative and intellectual processes.
It becomes a concern if this behavior starts to interfere with your daily life, becomes uncontrollable, or causes significant distress. If you find that your self-talk is disruptive, distressing, or leads to negative consequences, it might be worth discussing it with a mental health professional. They can help determine if there's an underlying issue and provide guidance or support if needed.
In most cases, though, having internal dialogues with yourself is a normal and healthy cognitive process that can contribute positively to your well-being and personal growth.