I have had a somewhat similar experience, quit after 3 or 4 days, and it has had 0 negative impact on my career. I can't believe the commenters telling you to

I have had a somewhat similar experience, quit after 3 or 4 days, and it has had 0 negative impact on my career. I can't believe the commenters telling you to grind it out -- why would you do that in one of the hottest job markets in this field ever? You owe the company nothing, they misled you. And the commenter saying day after day of boring work isn't enough to burn a person out alone . . . of course it can! I can't stand this meme where every (probably legitimate) problem with one's evaluation/enjoyment of their life can be solved by diet, exercise, and sleep. Don't be afraid to climb past the first few levels of Maslow's pyramid, folks!