I know that it can be mentally taxing to try to come up with new ideas for articles. After a while you may feel like you've written about every aspect of your subject that you possibly can. Here's some good news__you don't always need to come up with new writing ideas. Sometimes all you need to do is look at your previous articles and go more in depth. Your Homework: Look at your last 5 articles In each article, search for at least one point that you covered that you could cover more in depth in a new article. No matter what your article was about, you should be able to dig a little deeper on every major point you make in your articles. You may even find some minor points that could use elaboration.
The first time you make a WordPress site it may be a bit tricky for you. If you are not very well versed in PHP and MySQL this site can be all but downright confusing to you. Taking it slow and learning to tap into the functionality of WordPress is ideal however and will immensely benefit you in future sites, therefore you should really consider tapping into it for one site at least to see how it benefits you.