I started a website called Confessions of the Professions ( http://www.confessionsoftheprofessions.com) a few years ago.. and my only visitors were my mom and my girlfriend. I didn't care.. I remember loading up WordPress Jetpack and my visitor count was around 10 a day... then it increased to 35. I just kept at it.. kept writing blogs, kept soliciting for people to write for me, posting sometimes up to 3 or 4 times a day.
Eventually, I would lose interest... and about the time I did that, people started emailing me asking me if they could contribute.. and I happily agreed. Every time I start to lose interest.. I get dozens of emails with praise and asking if they can contribute an article.
My visitor count ranges anywhere from 500 - 1000 visitors a day. I get universities and well known companies asking if they can contribute. I work with a lot of marketing agencies and consultants who have clients and are looking for a niche website to publish on.
Honestly, it keeps me going even when I'm ready to give it up. It motivates me and revitalizes me back into my own passions and desires for keeping the website going... we all have to go to work... and I am curious about what everyone is doing and the struggles of everyday.
But it all started with no audience and an assumption that people might read it, could read, and would be interested in reading it. If I had to do it all over again knowing what I know now.. I totally would do it again... the website has helped so many.
So just keep going! No matter what! You never know whose reading! :)