I can understand that your decision to engage in lighter conversation during your therapy session might have been driven by a desire to avoid delving into heavy or emotionally intense topics at that particular moment.
It's entirely normal to have sessions where you prefer to keep things lighter or more casual, especially if you feel overwhelmed or not ready to discuss deeper issues. Therapy doesn't always have to be about delving into heavy subjects; it can also involve building rapport, discussing everyday life, or exploring various aspects of your experiences.
It's essential to communicate your preferences and needs to your therapist. If you ever feel like you need a break from heavy discussions or have specific topics you'd like to explore, don't hesitate to express that during your sessions. Therapists are trained to respect their clients' boundaries and work at a pace that is comfortable for them.
Remember, therapy is a collaborative process, and the focus should be on what you feel is most beneficial and helpful for your personal growth and well-being. Your therapist is there to support you in whatever way you need, whether that's through lighter conversations or more in-depth exploration of your thoughts and feelings.