I realized after the fact that I had taken a test here and there and was once typed as an ESFJ. I was almost 33 when I started checking out INTPc and realized that I was infact an enfp. From there I searched some forums for some info, and yes the more I looked the more I realized that I am an enfp.
I have since learned that I married an ENTP, so depending where we are in life each of us has to take turns jumping into the 'J' role, other wise nothing gets done here. We have a house full of half finished projects. My mom is a J and so is his mom.... coming to our house drives them each crazy! (ah sweet revenge

)
Knowing about my type and my husbands type has been well refreshing and has brought a lot of understanding to our relationship and our lives. I know what our personality weaknesses are and I can better predict where we're going.
I am certain that my daughter is an exfp..... she is a preformer once she's comfortable
my middle son I would type as an entj,,,, super smart and witty and very candid and gregarious. He's out there. Yet he loves order.....
my youngest is too smart for his own good and quite the comedian... guessing for now an entp.. his personality is the most like his daddys.
They're young but since I have such a love for understanding personality and philosophical things I so very much enjoy this.