The truth is, it's not as easy to carve out your space on the web and make a name for yourself as a blogger today, as it was back when blogging was brand new. And it takes a lot of time to build your audience to the point where it's successful. (The most successful, multi-million dollar blogs today were started around 2005 or earlier.) So it's definitely not something you can get rich quickly with, though many people do work on their blogs full time.
If you want to be famous or reach a wide audience, you will have to choose something slightly broader and work hard to make the best content for that topic. A subtopic relating to fitness, finance, or relationship advice is likely to reach the most people. Consider specific but broadly applicable topics such as managing money in college, or a marriage counseling blog.
Sometimes I think we just need permission to do the things we love without having to make a living at it. So I'm giving you permission. I'm telling you it's fine for you to have a blog that gives you an outlet for your creativity, allows you to talk about things that are important to you and lets you stay connected to friends and family. You don't have to try to monetize your joy.
When anyone asks me about starting a professional money making blog I always recommend them to use self hosted WordPress as it’s the best platform for bloggers. I always recommend to new bloggers to use BlueHost to host their new blogs. You can get BlueHost’s high quality hosting for  $2.95 per month (36 months sign up) Use this link to get a free domain name with your hosting.
Hi! This was hands down one of the most helpful posts I’ve ever read about how to make blogging a realistic career path. I love how honest and open you were in both suggesting the good but reminding me of the bad choices out there, some of which I know I would/have made. I found your blog after hanging my head from another post on yet another site saying to forget about blogging as your source of income. Completely ignoring that advice and seeking out some that matched my determination, I found yours and so glad I did! Thank you again for this awesome post – it’s officially made it into my favorites bar to come back to.
Make it easy for readers to browse – If you want more pageviews, you should make it as easy as possible for readers to read your other blog posts. You will want to make it easy for readers to find your blog homepage, categories, tags, search bar, and so on. Also, I recommend including links in every single one of your blog posts, so readers can easily find related topics.