@dalehileman,
Existentialism can be boiled down to low level of dopamine, anxiety disorders, misanthropy, love of nature and green spaces, sight seeing, poetry, philosophy, mysticism, inner search of meaning, lack of girlfriend or boyfriend, free time, laziness...
...or perhaps there is more to it...I am pretty much an existentialist trapped in a cage of flesh and proud about it...I am not a classic groupie that likes to smoke some dope and have meaningless pseudo intellectual conversations about life.