I feel you. My semester started nearly three weeks ago and I still have not done any studying, and barely any homework, due to my lack of focus and procrastination. The library at my new school is pretty spacious, but is full of my peers who like to ignore the concept of "quiet study" and proceed to talk to their friends and answer phone calls wherever they are.
At home, I probably have even more stimuli to be distracted by. So, I don't know. The best option for me is looking like my room, where I did work in throughout middle and high school, but it's rather cluttered and also hard to focus in.