Hello Friend, Good that you are seeking a help here. As I do come from similar backgrounds, can easily understand your suitation.. Working from home is really an boon in today's hectic world. But On the other side, it also a curse as it isolate you from outside world, learning new experience, day to day joy and challenges with friends and colleagues, society etc. Slowly, it also adds some emotional disturbance and fear, I security in long-term.
As you mentioned, it also affects your body routine, sleep, appetite and many more..
Solutions here is learn the art of Time management and balancing/utilizing the time well in other interests areas . Focus on overall aspects of health of both body and mind. Find time and reason to come out.
Next Steps
Feel free to reach out to me online to discuss in detail about your concern and learn more on this subject a day experience. Also we can a explore suitable solutions that fit your needs.