Sorry to hear this. Do you have any friends whom you can connect with?
Manage ur priorities!
It that how u want to spend ur life only working?
Go out for a walk in ur breaks!
U will feel fresh!
Ur sleep, ur health ur family is much more imp than ur work!
Take an avg sleep of atleast 8hrs... That's necessary to be productive... Priortise everything..
Make a rough schedule...