1. It is your mistake to tolerate his torture for 8 longs years with out seeking legal remedies,
2. It appears that it is a bad marriage and he has take too much for granted,
3. Audio/Video record all his tortures/abuses etc as much as you can for submitting as evidence before the Court at appropriate time,
4. File a DV case against him and his parents with a prayer for maintenance for you and your wife,
5. Not only that you have the right to stay at the house of which you are the joint owner, it is also that you can stay in his house or at the house where he is staying, as his wife,
6. One day call him to your house or wait when he comes there and record his arrival to your said house,
7. File a police complaint u/s498A of IPC before the local police station after he leaves your house,
8. You shall have top take bold decision to call of the torturous matrimonial relationship legally.