When packing your bag for work, it's best not to overcomplicate things. The worst work bag is the one that's overly full or causing you pain or discomfort to carry because it's so heavy. Focus first on the essentials: laptop, water bottle, gym clothes, snacks, and other items you'll surely need. Then, add in some extras from there based on how much room you have left. "Besides obvious personal items when packing your bag for work, I also recommend a journal for any downtime you might have during your day or if you need 5 minutes to de-stress," Mosee suggests.