Especially on a foggy or overcast day, when few people are likely to be out and about, a walk along the seashore can restore you both physically and emotionally. The negative ions that surround you from the waves crashing on the shore will improve your mood, alleviate stress, and erase anger. We are largely made of H2O and we respond to its presence in the form of the sea (or a lake, or a running creek or a river). Being alone gives us a chance to receive the sound of the sea and feel the sand under our feet, to watch gulls in flight and to sit on rocks near tidal pools. We let ourselves just sense we are a part of it all.