what is life if not an eventual step towards sadness?

i have been working professionally in wfh setup since 2020 nd have seen my dad work as a businessman for 20 years , then a fulltime wfo job employee for 5 years. i have been a wfo*(hybrid) employee for last 2 months as this is my first wfo job.

everywhere i go, i am told that the "work-life during covid is a lie, a mere anomaly in otherwise horrific work lifestyles" .

let's consider 3 lifestyles.

1. a software engineer graduated in 2023 and starting his first fulltime office job.

- guy goes to office everyday, travels for 2 hours, changes between a metro , rickshaw nd physical walk, works 9 hours in office, again travels b/w different modes for 2 hours to reach back home, have his dinner, watches some videos nd goes to sleep.

- in office there is no one happy, everyone is either bitching about or buttering someone.

- later he moves naar to office in a rented flat and his travel time is replaced by daily chores, like washjng clothes , cleaning home, stockings supllies and cooking etc.

- life goes on. he eventually starts making some assets (home appliances, car, home etc) and starts saving money. he also gets into relationship , then marriage happens, then kids come. the office days are full of office for all nd weekdays remain source of fun and entertainment for all. kids grow, move out and do the same thing over. death

>> souce of sadness :a monotonous life with no time for happiness in everyday life. he even meets more sad people everyday who are again just bitching, cribbing and lamenting

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2. a small scale car mechanic with 2 labour.

- almost same life, just a bit more pressure, as he not only has to make sure that his employees are giving him enough output for their income, he also has to ensure that the business keeps running and generating revenues.

for him, their are no time shifts , he needs to ensure the shop door opens at 9am and closes at 9pm for business, while ensuring all the stocks remain available , revenue and sales are documented and business dealings are done. fuck the family fuck the food, fuck the home, he would sleep in his shop if needed and his future family would be just their to unfuck/provide these ignored essentials.

>>> source of happiness : no time/people to emjoy life

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3. a social media influenza/motivational speaker : these guy hates himself from day 1 . they know they are just a fluke and even though they say they are "not working", they are pulling all the legs to keep their revenue source running : sending posts on trendy things asap, cold mailing, begging for sponserships, publishing content asap.. not sure if a single person exosts who has been a happy social media influenza for last 30 years.

>>> source of sadness : unsatisfactory work, delusional life

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so what the fuck is wrong with life. i have a board that says "make dotenvironment @64 proud" . i am 24 and following the path of guy 1 in above post. i can prob make myself a proud man by 64 but how can i make myself a "man who lived a happy life" by 64?