To properly use a sharpening stone, first, make sure your stone is clean and free from debris. Place a damp towel or non-slip mat under the stone to prevent it from slipping. Hold your knife at an angle, between 15 and 20 degrees, and run it back and forth over the stone, sharpening one side at a time. Start with the coarse side of the stone, gradually moving to the finer side until you achieve the desired sharpness. Make sure to maintain a consistent angle throughout the process, and use light pressure to avoid damaging your knife. Finally, sharpen the blade’s tip and rinse off any debris before using the knife.