Existential crisis, how do you manage this?

to those na pinagdaanan na to, how did you get by it or manage it? im 19 and currently going through existential crisis. Kapag nakikipag kwentuhan sa mga friends ko or mga naririnig kong kwento, feel ko napag iiwanan na ko sa buhay and other people already figured out kung anong gusto nila sa buhay and may direction sila. Me? just a potato living in a corner...