Another way you can go is to create your own templates. You can base these around the types of articles you enjoy or you can visit other directories to see if you can find a general idea that gives you the ability to come up with your own template. Using your own articles may help you come up with your own templates as well. If your articles are along the same lines, you should be able to come up with a number of templates. Those will give you ideas for new articles and that for sure will help you get through your writer's block.
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.