If you want to build a strong income...

The way to do it, is to promote "something" everyone can afford, or better still is FREE, and automatically makes them money.
It should also automate multiple income streams. 

That's it

To trick is finding that "something".
Here is the trick, that special something... 
https://lllpg.com/2z92cdw7/

God bless,
Graham
p.s. "Don't wait for the right opportunity. Create it."  ~  George Bernard Shaw - 1856-1950, Irish Playwright, Political Activist