Myers-Brig
It's amusing how these changes. A few months ago I was an INFJ. I took the test for work a few weeks ago and I was an ISFJ, which is what I am again but the individual groups have changed quite a bit. I was only about 50% Introverted before, my Sensing was something like 5% (which would explain how I went from a NF to an SJ, and my Feeling was a little less. My Judging however has always been waaay over near 100% every time I've ever taken these test.
But yeah, an ISFJ describes me so much better than an INFJ. Its amusing that one of my co-workers who I spend a lot of time with got an ESFJ which is probably why we get along so well. Apparently our types are supposed to make good friends.