Being a adult sounds like it sucks

Paying for everything, Taxes and working all year round with the most amount of vacation you'll have being like 2 weeks and all of this until you're like 85 when you retire to live out the rest 5 years of your life not being able to do 90% you used to be able to do while seeing your body slowly but inevitably rot away as it starts to naturally give up, How can they do it that sounds depressing asf and theres only 4 year left until i have to live like that fml