Your success depends on what you do yourself, with your own means
True economy consists in always making the income exceed the outgo.
Without promotion, something terrible happens... nothing!
Many people are gullible, and we can expect this to continue.
Small does of advertising result in nothing, obviously. It's like giving a sick person half the medicine he needs. It just causes more suffering. Give the whole dose, and the cure will be certain and decisive.
Whatever you do, do it ardently.