Jot down the various things which keep your mind distracted and follow your original goal at the same time. Eg. if you want to learn Scala language and also wants to be updated about new technologies/frameworks/languages/news devote 2-3 hrs daily on updation, while 1-2 hours on your sharpening your primary skills. Once you are down a month you can easily visualize your current position and keep on refactoring that day by day.