Lowering blood pressure instantly can be quite important in certain situations. Techniques like deep breathing, relaxing, and reducing stress can help in the moment. Drinking water and resting in a quiet space might also be beneficial. Do you often experience sudden spikes in blood pressure, or is this a one-time concern? It's always good to address the underlying causes too, so discussing with a healthcare professional can also be reassuring. How can I support you further on this topic?