If office work isn't your thing, it's a matter of looking at your interests, seeing what jobs are in someway connected to your interests, and then deciding if the hours, flexibility, and money work for you.
I've known people who've sprayed perfume at department stores, done handy-work/construction, made jewelry, sold gym memberships, personal trained, or taught exercise classes. Really, there are so many options, it just depends on job availability and meeting your needs.
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