cooking: by a slow cooker. blender. stock pot, soup pot, and cast-iron. #mealprepmondays.
Coffee: get a nice mug and your choice of coffee maker (french press, chemex, traditional, keurig,which is terrible for the planet).
drugs: get yourself a downer and get yourself an upper. Traditional: EtOH and caffeine. "modern": benzo and adderall/modafinil. (it's funny cause no one admits it, but pretty much everyone in school has a "learning disorder". Whatever your poison is, learn how to dose yourself. Drinking a coffee at 10 pm is stupid. Also, if you don't go to a rubbish school you will learn about alkalizing/acidifying, so use that knowledge to your benefit.
laptop sh1t: get earbuds, wireless mouse, microsoft office if you don't have.
tablet: get a cheap one. 7 inches should do (that's what she said).
destressors: TV, videogames, masturbation, etc
books: don't be afraid to buy books - especially ones that are highly recommended. Use the back of your first aid as reference. Some of my best learning has come from independent learning. Professors/powerpoints are terrible teachers.
videos: pathoma sketchy are a must in my book. kahn medicine is actually really fxkin good too (free). kaplan or dit if needed, but it's pricey.
external: buy one. you're going to accumulate random crap throughout school.
credit card: get one with decent rewards. Also, since I assume you will be taking out loans put the total amount you are taking out/year when applying for a card.
condoms: prepare to slay lonely depressed women/men whatever floats your boat.