Try to eat breakfast at home to prepare yourself healthier. If you can buy a toaster, buy a slice of bread. If you can't buy it, make a cup of coffee or pour a cup of milk. Drinking coffee in a special coffee cup is more ceremonial. I will listen to a book radio station while eating breakfast when time is not pressing, and listen to whatever I am interested in.
Buy a magic kitchen coffee cup and put a cup of coffee in class. I like coffee very much. Tasting coffee is delicious. It's really great to have a sip of coffee after class.
Find time to read quietly, sit by the window, the window had better be open, and make a cup of coffee or tea. Buy a fitness suit, go to the nearest gym to get a card, buy a pair of Bluetooth headphones, go to the gym in your spare time, even if it's just running, and listen to some light music while running.
Buy perfume. I have to say that big-name perfume is different from brand-name perfume, and the taste of perfume must not be cheap. As a student party who can't afford big-name perfume, you can choose a sample, try a variety of flavors and spray instead. Don't smell too strong, just a faint smell is enough. You can put a pot of meat on the table during boring working hours and feel a little angry.