From the Myers/Briggs Type Indicator (My comments in blue)
INFPs focus deeply on their values, and they devote their lives to pursuing the ideal. They often draw people together around a common purpose and work to find a place for each person within the group. They are creative, and they seek new ideas and possibilities. They quietly push for what is important to them, and they rarely give up. While they have a gentleness about them and a delightful sense of humor, they may be somewhat difficult to get to know and may be overlooked by others. They are at their best making their world more in line with their internal vision of perfection.
INFPs decide early on what is important for them, what is of value. They tend to rely on themselves for direction and are reticent to ask others for help. They would rather do things themselves, to make sure they are done properly. INFPs have found this to be both a strength and a curse. Depending only on themselves and being careful not to show mistakes to others is important. As teens, INFPs may have a bit of a rebellious streak. They may argue with those who hold different values than they do (My class in World Religions comes to mind...as well as starting arguments with any Baptist I could find!). They are also likely to have a small, close set of friends with whom they share good times. In the comfort of those close relationships, they can relax and are often quite entertaining, since they see the world in a different and special way. Their sense of humour is readily apparent. However, unless an INFP finds an appreciation for his or her uniqueness and personal values, he or she may feel like an odd person out.
When they set their minds on things, INFPs are not likely to give up easily, yet because of their outward gentleness, they do not show their determination. They may not take a direct path, but somehow they reach their dreams.
As young adults, INFPs may have some difficulty finding the ideal career and the ideal mate, in part because of that very word 'ideal'. They have a vision in mind of what they want, yet reality may not follow suit. They may make several starts and stops in their career until they find a comfortable place for themselves.
INFPs have a need for perfection in connection with their personal values. They become frustrated with those who dwell on trivialities. (ie. Board meetings where 45 minutes is spent deciding on whether or not to include a stamp on a postcard mailing)
INFPs need a purpose beyond the paycheck. They become burned out easily if their job does not fit their value system; they may not feel good enough about what they have achieved and, as a result, may undervalue themselves and their contributions. (Bolded because this is so true)
In retirement, INFPs need to look back and feel that they have led a worthwhile life that has made a difference. They want time for a variety of activities, including travel. They may also be very attached to their family and enjoy special visits with them. (I'll try to remember that)
At work, INFPs contribute their creativity, their value system, and their ability to work with others. They are able to see the larger picture and how specific programs fit in. They do not dwell on the trivialities or the details. Their job must be fun, although not racous, and it must be meaningful to them. (Perhaps this is why I'm a youth minister?) They need a strong purpose in their work. They want to be recognized and valued, without undue attention given to them. (ie. Minister Appreciation Day: I'm so embarrassed!) They may become embarrassed when make the center of attention. (See!) As a result, they may undersell their strengths in order to avoid being singled out and made to feel conspicuous. They would rather have their worth be noticed gradually over time.
INFPs like to work with cooperative people committed to the same values that they are. They can become bothered when they see others working at cross purposes, especially when conflict is overt. They do not like competition or bureaucracy. (Church politics) They need privacy. Calm and quiet appeal to them, as does time and space for reflection. People usually like working with INFPs even though they may not know them well.
INFPs are quite disorganized. (It's an organized mess!) But when tasks at hand are important and best done in an organized way, INFPs strive to do so. Practicality is not a driving force for INFPs. Things that traditionally belong together may not be placed together because the INFP does not see it as necessary. They have trouble finishing what they start because of their perfectionistic nature. When they do finish a project, they may not consider it done 'for good.' Projects can always be improved upon, revised, and reworked, and therefore INFPs find it hard to bring tasks to closure. Because they are able to visualize the finished product long before it is done, the actual completion is of less importance. (I've been working on camp for 5 months now and I still don't think I'm 'done' even though we leave on Sunday.)
INFPs prefer occupations in which they can be involved in making the world better. Having their heart in their work is important to them. These occupations also allow for an element of creativity and flexibility. INFPs are particularly interested to be counselor, editor, education consultant, English teacher, fine arts teacher, journalist, psychologist, religious educator, social scientist, social worker, teacher, writer, and other occupations that engage their values. (Every one of those appeals to me believe it or not)
The INFP leadership style is subtle, gentle, indirect, and inclusive of others. INFPs do not confront people head-on, but rather work with them and through them to get the job done. Their style is not an aggressive one but is highly persistent; only reluctantly do INFPs assume leadership roles. (So true)
They lead with their values in mind, and these guide them. They prefer not to take a hands-on approach with others but to allow them to achieve in independent ways. They are facilitative rather than directive. (Delegation!) They encourage others by appreciation and praise. Critiquing others does not come easily to them.
INFPs seldom confront situations directly, in part because they do not like conflict. Whenever possible, they would rather wait for a situation to work itself out, since they trust that people will work things through. They do not like following all the rules and regulations, but they are not overtly rebellious. They seek to get things done in their own style. (Yeah that gets me in trouble some times)
Leisure activities are very important to INFPs, but at times it is difficult for them to separate work from play. When a new leisure pursuit is found, INFPs typically do a great deal of research. They may read many books and make several phone calls to dig for information. (Wikipedia has been a great source of learning new things. When I started getting into Star Trek I would spend a great deal of time just reading about the Star Trek Universe...now I"m reading about Jeeps!)
Many of the INFPs' leisure activities are done alone --- reading, listening to music, and gardening are some activities likely to appeal to them. Reflection time and the opportunity to make sure things are right are important. INFPs often enjoy leisure pursuits with loved ones as well. When they want to be sociable, they can be exceedingly charming and outgoing. Their flexibility, gentleness, and sense of humour can make them quite popular in social situations.
For the INFP, love is a very deep commitment, and one that is not easily attained. They have ideals, and therefore reality may be carefully scrutinized.
With their ideal firmly envisioned, the first date with that special person is carefully planned and prepared for, and often every aesthetic thing is taken care of. The flowers are in place, the right wine is ordered, and the proper meal is prepared.
INFPs may have difficulty sharing their feelings about others. They keep so many of those feelings inside that they may forget to tell their partner how much they love and appreciate them. (Yeah we've had a couple of 'discussions' about that) They also need reminders of their partner's love.
When things go wrong in a relationship, the INFP takes it to heart but does not readily discuss it with others. They may not be willing to communicate to let others know how they are feeling. When scorned, they are very hurt and may overreact in an almost maudlin way.
Everytime I take the Myers/Briggs test I always get the same result. I took it the first time when I was 19 and it's always the same. It's just me, word for word. It's funny to read something like this and then understand why you do the things you do.
Anyways, I would encourage anyone to take this test. There is an application on Facebook that allows you to take it and you can find it on my profile in facebook.