Hold up a second. You don't suck - or at least you haven't really provided enough evidence to convince me you do. Business is random and tough. Affiliate marketing is unbelievably competitive and I'm convinced is overhyped in claims about returns and opportunity. There are indeed rock stars but they are tiny in number even though they control large amounts of traffic.

Most business founders have failed much more often than they have succeeded. The ones that eventually won out just kept getting back up, learning from their losses and trying again. I hope you'll think about doing the same.

If it sounds like too much please contact a help line or organization and once you're stable look at some other options. Walking away from starting a business for a few months and working a job is not a loss, it is entrepreneurspeak for taking a sabbatical while you build up some cash. You might have the chance to come up with new ideas and understand new markets too.

Heads up, some people may comment negatively in this thread. If they do please realize that they are doing that because of issues of their own. If they are scared of failure or have had success come easy they won't understand what you face or are too absorbed in their own world to do anything but troll. Ignore that feedback - it isn't helpful and isn't really about your situation.