We have done a lot of ways just for us to save. We walk if we can instead of grabbing a cab, we lessen our electricity usage at home just so we have lower bills. This includes even cutting our kids' hair. However, you need to first learn how to do so. We don't have to mess up our child's hair.
Regardless if you're planning to work from home full-time or just using the home office temporarily, be certain to include enough light and a comfortable chair. You can add a few small plants and inspirational pictures to keep you productive. We never know how long we will be in quarantine so you may need to make sure that you enjoy your home office setup.