No idea whether I'm productive, but generally, 2h in the morning of studies, then cook, eat, rest, 2-3h in the afternoon for studies, and then rest. By studies

No idea whether I'm productive, but generally, 2h in the morning of studies, then cook, eat, rest, 2-3h in the afternoon for studies, and then rest. By studies, I mean whatever I deem productive to studying... At this moment, I'm doing a math mooc, but I did certifications as well, new technologies, or simply engage in second work when I had one.