The biggest thing is to take action on starting your own business. I learned something new about this from my 11 year old a few weeks ago.
She started making lip scrubs then making small movies about them on instagram. With the idea of selling them. I found out because she needed help mailing a package of homemade lip scrub to a customer in Kansas.
She had made a product, advertised it, gotten the other girl to send her cash in the mail, and was sending the product out to fulfill the order.
And yes, her business is still growing!