1 ; read a lot of books to hold on to a lucid vocabulary.
2 ; painting helps calm minds and also can reduce daily stress and anxiety in student life.
3 ; as a hobby, photography can be taken. This really can grow your inner perspective to consuming your leisure time with fruitful activities.
4 ; research work on any topic you find interesting, helps you to become more confident on what you are learning and also is productive.
5 ; write down your daily affirmations and make scrap notes on them.
6 ; you might also get productive studying the nature and weather of the place you're on vacation.
7 ; do anything that makes you happy. You, ofc, go on a vacation to change your mind from the regular schedule.
8 ; last thing I'm gonna write out is, listen to a whole lotta songs ..
does that work ?!