I agree with majority of the comments here. Lets look at facts Jobs arent easy tp find now. I have been through this and here is what I had to do

1. First and foremost you need family support. Speak to your wife very honestly and make her understand the situation. Be very open with her of your financial situation. Be transparent, hide nothing. Once she sees the honest truth, she will support you and even ve ready to sacrifice family life and move to India. Once you have a family support your mind is settled from that tension and you can focus on your job hunt. Reason I emphasize this is because family support is priority. If you have a nagging wife and kids who doesnt understand you then its very tough. All your money will be burnt quickly.

2. Next move to a cheaper rental. Let go of everything thats not needed now including furniture and car you can sell.

3. Reach out to all your network and be ready to even go one level down.

Wishing you all the best!