I can relate to your problem since I myself started various MOOCs and only finished one of them. For me I found out, through a blog post from Scott Young, that I have the habit of not finishing things. Countless books started, read for the first 100 pages and then dropped for another book, that seemed interesting. Maybe you can relate to this yourself. After noticing my habit, I focused on actually finishing every book/course I started, sometimes just for the sake of finishing, to stop this habit. Like Cam advised, one at a time and commit 100%. Do not allow yourself to pick another one up until you finished the course. PS: Here is the blog post I mentioned above Finish what you Start - Scott Young Hope this helps