I think it's perfectly okay to feel blue on your birthday. Birthdays are special, they evoke an emotional response in us and that response varies based on our temperament type in addition to other factors. read more
People feel emotional because it's a day out of those 365 days (366 in the case of a leap year), which is totally dedicated to you, by the ones who love you. I've seen people neglecting my annoying quirks on this day and just agree with whatever nonsense I blabber. read more