You can do farming, you have to keep a resident labour family. but you have to spend atleast 10 to 15 hrs a week.
If you cannot do this. Go for agro forestry. You can have trees like Melia Dubia,Silver Oak,Casurina etc.
Hi
After seeing your commitments it is felt that you do justice to yourself as well to the land.Plan to dispose it off.In case you feel my views are radical you will realize that my suggestion was the best for you.