Having a small area set aside for when you want to take a break with your kids is a wonderful way to personalize your home office
. Have an assigned area where you can play with your kids. Designate an area for a small table, a few games, and a couple of easy-to-put-away toys so that you can enjoy your kids even when you're working.
Other ways you can personalize your home office is to add family photos, mementos, inspirational quotes, customized fixtures, and color schemes. You may have to work at home, but you don't have to confine yourself to a boring office to do it!
If you're at a complete and total loss for what to do in your home office, there are tons of ideas online. Doing a quick search for 'home office ideas' or, better yet, 'personal home office ideas' will yield tons of results for you to look over.
If you're really at a loss, ask yourself these few questions: What helps you stay focused? If organization helps you stay on track, then consider adding extra cubbies, shelves, and drawers. What helps you relax? If your freelance gig is a stressful one, you may consider not just a relaxation area, but a stress ball for your desk or massage pad for your chair. What does your at-home job require? (Sound booth, low lighting, craft storage?)
What drives you to work, even on days you feel like giving up?
What is your overarching goal? (If you're an aspiring author, perhaps a picture of your favorite author will help to inspire you.)
Whatever personalization you choose to do to your home office, you'll end up thanking yourself. Personalizing your home office is the best way to get in the right headspace to work, remind yourself of why you work hard, and unwind when you need to.