i am not a licensed psychologist, and pulled this all out of my ass with the help of an evolutionary look at “how the mind works” by steven pinker. i dont think he actually mentions any of this, but basically the idea that your brain came from evolution seems to fit here.
humans and most if not all mammals have been naturally selected to include three emotions: happy, afraid and angry. happy was naturally selected for when you do something thats good for your body (actually, for the reproduction of your DNA, which usually includes your body) things like eating and having sex. afraid is for recognizing danger and avoiding it. anger is for asserting your dominance over things that might become afraid of you and subsequently not eat your food.
and when you get sad, its like fear (i made that up). youre afraid of the future and what its going to be like now that something bad about it is being considered (my friend died, life is pointless, US foreign policy really is evil).
but fear wasnt designed for this purpose. humans werent designed to understand what the distant future will be like. we were designed like mammals, and the more complex parts of our brain like language and inference were designed for more immediate, animal needs, and were merely coincidentally capable of being harnessed for those complicated things.
you are just an animal. and when you feel fear, you are supposed to make a decision; your brain is expecting you to. do i kill that scary thing, or do i run away? in case you run away, your body has gone through the trouble of lubricating your eyes and nose (you call it crying).
but the things that make you sad cant be attacked or ran from. so you just sit there, with a lion right in your face and you know hes gonna stab you soon, and you cant even put your hands up to block it.
so what do you do? you tell yourself its not so bad to get stabbed by a lion. you know its going to happen, you know there is no way to change the future that you are afraid of. the whole reason why fear was naturally selected was to cause you to take action, but when there is no action to be taken, you need to tell your brain that.
telling yourself that crying is a natural thing and you need to get it out of your system is only going to reinforce your fears and make them even more real. hopefully the apparently reccomended process of crying out your sadness on purpose actually just makes you eventually realize how ridiculous you look, that would make more sense.
emotion aimed at things that you cannot change is always unhealthy. anger aimed at things that dont feel fear or shouldnt, fear of things that you know are going to happen and that you have fully planned for, sadness about how your future is going to be now that somethig bad happened in the past. all of these things will never make your life better, and if you cant tell your brain to ‘shutup about it already youre making us look stupid’, then maybe you should ask what else you arent in control of up there.
(i understand momentary bursts of emotion, im no weirdo, it happens to me. but for like ten minutes. i cant remember anything ever lasting longer than a good nights sleep)
so is any of what i said based on actual facts? is any of it definetely not true? am i going to go on a shooting spree while crying my eyes out because i have been “repressing” my emotions? what exactly causes this “repression” that i hear about on sitcoms?