If you're a glasses-nerd like me, get wet wipes for glasses. Believe me, it's totally different to just wiping your classes with your t-shirt or even microfiber towels. It'll change the way you see the world.

Along with my daily teethbrushing and flossing, I scrape my tongue like a good dentist's patient. However, I found over the years that the plastic ones or bristle ones are far inferior to stainless steel ones. This is a good, cheap option.

What kind of poses you can accomplish or hold for longer periods depends greatly on grip – especially for people with waterfall sweaty palms. After quite some research this one emerged for me and does the job. Fun fact: the material that makes yoga mats sticky is also used in US-toast. That is, edible toast. The substance is banned in the EU. Like, wtf?