I will give my take on depression and being an INTP.
I just realized that I have had a depressive pattern of thinking all my life. There have been good and bad moments until I was in my third year at university that my mood took a turn down. Initially, it never felt like being in a bad state of mind, only more numb than usual. It ended up controling me.
My mood started feeling better a couple of weeks ago because of changes to my thinking patterns. So far, so good. It feels as though I am in control of my mood at the moment. Hopefully this will last, but it is too early to tell.
As an INTP, I am an avid reader of science magazines and newspapers. Here are three things that I found.
Change of thinking patterns
In my whole life, I never felt unique, good or bad. I had no particular opinion about who I am or what I want. I guess that I was melancholic that way, developing low self-esteem and that people could influence my view of myself subconsciously.
I happened to find some articles about the "nocebo" effect on the Internet [
https://www.psychologytoday.com/blog/our-health/201312/belief-and-its-effect-our-health]. It is a theory that the mind affects the body and it is the opposite of the placebo effect. By having low self-esteem, you might inflict psychological damage to yourself. This is a subconscious process. By having some good thoughts about yourself, you can change your mood. The purpose of this is to establish some basic level of self-esteem where previously there was none. This does not imply being narcissistic.
Control your wandering mind (no meditation needed)
Sam Harris in the book Waking Up: A Guide to Spirituality Without Religion discusses at length meditation and mindfulness. There was one thing that I found useful for bringing a wandering mind under control.
Let thoughts come and go in your mind. Do not try to suppress them or control them. Just notice that they are present right now and let them pass. Sam Harris describes it as follows: "Whatever their content, thoughts vanish almost the instant they appear. They are like sounds, or fleeting sensations in your body."
Let your thoughts be exactly that: fleeting moments. They will come and they will vanish. If you try to control your thoughts, they will end up controling your attention.
While letting your thoughts come and go, notice your breaths. Feel your chest rise and fall slowly. Do this for a minute or so. Notice the difference to how your wandering mind is controling you as a comparison. Try to keep your eyes on a picture on the wall or the trees outside your house for more relaxation. There is no need to keep your eyes closed or do some weird meditation stuff.
It is flexible. This is something that you can do anywhere and anytime you wan even if there is noise where you are.
I have been trying to do that a couple of times per day for a few weeks. Just relaxing my mind and stopping the flow of thoughts seems to work well for me to get a pause from the stresses of the day. I am not trying to say that you should join the meditation circus if you have a wandering mind.
I think that this implies, in MBTI terms, that I am controling my Ne. Often, it is running around without direction and without bounds all the time, even if I am not working. Even when trying to relax, I usually could not. My Ne should serve me for the thing that I am working on at the moment. It should not be exploring other things.
Let Fe develop on its own terms, do not try to force it
INTPs should develop their Ti, Ne and Si first. [
http://personalityjunkie.com/07/intps-infps-convergence-certainty-healthy/]:
Like other types, INTPs and INFPs instinctively want to marry their dominant and inferior functions. For INTPs, this means reconciling their individual Ti methods with a broad Fe philosophy. Similarly, INFPs, seek to reconcile their unique Fi preferences with a broad, objective Te worldview. What these types often fail to realize, however, is that this reconciliation is unlikely to occur in the first half of life. This is because INPs must first thoroughly consult and develop their auxiliary and tertiary functions (Ne & Si) before they can reach a confident Fe or Te conclusion (see Elaine Schallock’s Maze Metaphor for more on this).
My point is that that Fe will develop naturally as you get older, so don't try to deal with it unless needed.