Practicing diaphragmatic breathing is straightforward and can be done anywhere. Here are the steps: 1. Find a comfortable position, either sitting or lying down. 2. Place one hand on your chest and the other on your abdomen. 3. Inhale deeply through your nose, allowing your abdomen to rise while keeping your chest relatively still. 4. Exhale slowly through your mouth, feeling your abdomen fall. 5. Repeat this process for several minutes, focusing on the rise and fall of your abdomen.