Techniques to manage intrusive thoughts:a. Practice mindfulness to stay present and reduce rumination.b. Use distraction methods like engaging in a hobby or physical activity.c. Write in a journal to process and release your thoughts.

Stress management strategies:a. Include relaxation techniques such as deep breathing or meditation.b. Maintain regular physical exercise.c. Ensure proper sleep hygiene for adequate rest.

When to seek professional help:a. If intrusive thoughts interfere with daily functioning or persist for weeks.b. If there are signs of depression, anxiety, or worsening mental health.

Appropriate specialist to consult:a. Consider seeing a psychologist or psychiatrist for cognitive-behavioral therapy or medication advice if necessary.