also weight gain. I worked 6pm-6am for almost 2 years straight and gained 40lbs without changing my eating habits.
started drinking every morning after work too. and days (nights) off were a total clusterfuck. wake up, hit the grocery store before they close, start drinking because wtf else am I gonna do at 11pm alone in my camper with no wifi and spotty cell signal. my experience is probably not the norm lol
karma only mattered if you wanted to be a reddit "influencer" i.e. reddit gives you free rewards hoping you will tout them and get others to buy them when they see yours.
source: had a moderate karma count, they gave me a free avatar thing. my lesser accounts didn't receive shit.
I tended to reroll every year anyway. the algos get stale after a while.