Your name of Porsteinn gives you a friendly, congenial personality and causes you to desire activities involving people. You are not comfortable having to make major decisions. Not liking to stand alone, you seek the assurance from others to give you the confidence to do your best. This name brings the tendency to magnify small issues out of proportion or to become too involved in personality conflicts. A positive outcome of these mental qualities is that you could develop the capability for very thorough and logical analysis enabling you to excel in technical or scientific fields. These qualities, however, can make you too fussy, from time to time, over inconsequential matters. Even with lesser ones, you prefer to talk them over with a respected friend or associate first. You have a strong emotional nature that, if not kept under control, could be detrimental to your health or result in problems in close personal relationships. Growths could also be a possibility in the digestive tract or prostate gland. Sluggish circulation of your bloodstream through lack of physical activity could limit your energy, and could cause swelling of the legs and feet, and even result in varicose veins.