Studying in a place that is soley dedicated to learning
Probably you don't have a special room for studying. But it would be a big advantage to have such a place, where nothing else needs to be done, nothing else distracts you and nothing else needs to dealt away. If there is no special place where to study, create it. It can be as simple as a box with your books and material. Just try to have an your own place, where all materials needed for studying can stay.