Work from outside your office for a few hours, either at your company’s office building or anywhere you’ll be around other people — coffee shops and coworking spaces are great for replicating the “buzz” of an office. You can also make plans to meet friends or coworkers for lunch, take a midday exercise class, or pick up the phone and call a coworker instead of sending an email.
I think when looking to work from home it is important to consider any skill sets you may have that you did not previously use for your career. For example, there are plenty of childcare opportunities that you can work toward qualifying for even if your previous career was something corporate, such as marketing or finance. You may just find something you love! You also could find something you never want to do again, in which case, at least you know:)
Freelance writers can more easily be thought of as a “writer for hire” or someone who is contracted out to write about a particular topic. If you have some writing chops, but don’t want to deal with all the extra work that goes into running a blog, you can hire yourself out and write for newspapers, large online publications and even other bloggers.