Just say you're sorry and be over with it. It's not that hard and you'll garner more respect that way for at least being man enough to admit to your faults.
Living in Tehran for over 8 years has been very, very tiring. It's big, crowded, polluted and God knows what else. I dislike it and wish to move to a better and less crowded city.
Although I love it when it snows (like it has right now).