You state the following in your linked gig:
One of the biggest keys to a successful business is the generation of new sales leads . Lead generation is a marketing term for creating or generating the interests of prospect customer in a product or service being offered by seller. Lead generation firms supply your company with the hot leads you need to acquire new clients.
Okay, here’s my advice: If you offer a service to generate sales leads for other people, why can’t you use those same skills to generate leads for your own gigs as well?