If you know how to make jewelry, sew clothes, or create home decor, start selling your wares on sites like Etsy , CafePress , or eBay
There are more elderly people living around the world today than ever before. If you have kindness and patience and want to do the necessary and noble thing, help the elderly.
Coaching services
If you have played sports professionally or have experience in sports, consider becoming a personal trainer.
Animal care
You can walk dogs, train other people's pets, or take care usage of 99 acres database of animals while their owners are away. According to NBC News, Americans spent more than $60 billion on pets in 2015, so working with animals can turn into a profitable business that you can do in your spare time.
Working with children
Are you free in the afternoons or on the weekends and still get along well with children? Then you can work as a babysitter in your free time. The first step is to offer your services to friends and neighbors.
Translations
If you are fluent in a foreign language, earn money by translating. Browse freelance websites for offers. Also consider a career as a foreign language teacher at a language school or via Skype.
Sale of exclusive goods
As an Avon representative or Tupperware consultant, you can sell products to people and earn extra income. If you find a reputable company and start dedicating enough time to sales, it could replace your main job.