Start journaling your thoughts and dreams in a journal to relax and unwind from a hectic work day. I found this really unique Plantable Journal ($15) that will definitely motivate one's creativity and peace.
The journal is made out of recyclable paper and it has a really unique feature — after you've filled the pages with your scribbles, you're supposed to take the cover of the book and bury it under some soil. The cover has seeds that wildflowers will spring from if planted in a garden. It's a beautiful symbolism of your own personal growth.