The first step to typing yourself is figuring out your cognitive functions. If you've never heard of these before, they are what make up your main thought process. They make up the main way you deal with things, both internally and externally.
There are 8 different cognitive functions, and they are as follows ~ Fe (extraverted feeling), Fi (introverted feeling), Te (extroverted thinking), Ti (introverted thinking), Ne (extroverted intuition), Ni (introverted intuition), Se (extroverted sensing), and Si (introverted sensing). That's a bit overwhelming, isn't it? Let me break it down.
Ne, Ni, Se, and Si are perceiving functions. People use Ni and Si to observe information in their internal world and Ne and Se to take in information from the outside world. Here is a super simple, incredibly brief explanation of each. The gist of what you need to know to type yourself.
Ne ~ Perceiving possibilities in the external world, liking new things
Ni ~ Using your intuition to understand meaning and notice patterns in the internal world, having a vision for the future
Se ~ Perceiving the external world with your five senses, liking experiences
Si ~ Using your memory to compare something in the present to the past, seeing value in things that have happened before
Okay, that was easy to understand, right? Which ones do you relate to the most? Pick two (one extraverted, one introverted), and let's keep going! Fe, fi, te, and ti are judging functions. These are used to make decisions.
Fe ~ Judging with morals from the external world, being good at sensing other's feelings
Fi ~ Judging with morals from the internal world, understanding your own feelings and wanting to be true to yourself
Te ~ Making decisions by following a logical train of thought based on facts in the external world, seeks predominantly to accomplish things
Ti ~ Making decisions by following a logical train of thought based on reasoning in the internal world, seeks predominantly to understand
Again, pick two (one extraverted, one introverted). Now that you know your cognitive functions, it's time to put them in order. The easiest way to do this is to first figure out if you are extraverted or introverted. Throw out everything you know about introversion and extraversion, and ask yourself this question ~ Do I focus more on the external world or my own internal world?
That's all there is to it. You can get drained by being around people and be an extrovert. You can get energy from being around people and be an introvert. You can like to stay at home and drink tea and be an extrovert. You can like to go out and experience things and be an introvert. MBTI is about your thought process! There are extroverted introverts and introverted extroverts.
Now, the last thing you need to do is figure out what your inferior function is. One way you can do this is by looking at what each function is like as an inferior. When a function is your inferior, it comes out when you're stressed. Since it is less developed than your other functions, when it does assert itself it can be turbulent and unpredictable.
You'll probably relate to more than one of these, but pick the one you relate to the most.
Inferior Ne ~ Worried about all the things that could go wrong.
Inferior Ni ~ Focused on finding the deeper meaning behind things and may be paranoid.
Inferior Se ~ Reckless behavior or overindulgence in physical activities or sensory experiences.
Inferior Si ~ Upset by negative past experiences and seeks to reconcile them.
Inferior Fe ~ Outwardly expresses bursts of strong emotion and seeks external approval.
Inferior Fi ~ Preoccupied with overwhelming internal feelings and an inability to understand them.
Inferior Te ~ Blunt, impatient, and self-critical. Seeks to fix problems and reach excellence.
Inferior Ti ~ Trouble thinking logically and preoccupation with uncovering the truth.
Once you know whether you're an introvert or an extrovert and what your inferior function is, you can look at the picture below to find your type. It's the one where the last function is your inferior and the first function is an extraverted one (if you're an extravert) or an introverted one (if you're an introvert). The middle functions will be the other two functions you chose.
I hope this helped you figure out your MBTI personality type. :) Thanks for reading!