The people who say they need 3 cups of black coffee to start their day are just addicts with a high tolerance that experience mild withdrawal symptoms each morning.
If you feel like that, it’s your body crying for you to take a break.
If you like an occasional cup of coffee or energy drink to get through something, then that’s fine. But if you ever feel like one isn’t working like it used to, you should take a break from caffeine to reset your tolerance, not up the dosage like an addict.
Careful of the car detailing path. It starts with things like learning to not swirl your paint and occasionally decontaminating it. Suddenly you have a $1500 steam extractor and $800 polishers. I’m not sure if drugs are better, but sometimes I feel like they’d be cheaper. The high I get from cleaning my cars, or cleaning others cars though is totally worth it. My biggest hurdle was just getting a polisher and putting polish to paint. I was scared as hell about messing it up, but sometimes you gotta stumble to run.