This is perhaps the most important advice you’ll ever get for running an online business:

Finish What You Start!

When people are serious about making a living from affiliate programs, they often first learn that a bunch of banner ads on one page isn’t going to cut it.

They begin to wise up and stumble across a good system from a guru to build sites to make money. They give it a try for a few months, but nothing happens. And then they make their biggest mistake - they quit that system and try another, often after purchasing another internet marketing e-book. The new system doesn’t work after a few months, so they try another, and another, and…. you get the idea.

It takes time to build up consistent income, it will rarely, if ever happen over night.

I recommend that you find a system that’s known to be reliable and then stick with it for a year. Yes, a YEAR. You’ll be pleasantly surprised by your results.

Here’s two other great articles on the topic of consistency:
Consistency and Follow-Through
Stop Procrastinating - 10 tips to get yourself blogging