Why are you trying to force yourself to do something you aren't interested in? My first suggestion would be to really understand what you want out of it, and why you are doing this.
My second suggestion, if you decide it is something you really do want to do and you have a good story for yourself as to why you are doing it is to try to do learning with either a co-learner or a mentor who understands your motivation for learning, and to try to work with them to find real projects to apply what you are learning that relate to your motivation.