Final expenses for my mother

hello we are looking for some help with are mothers final expenses. We lost her on 2/15/2018 she was 91 she went home to GOD where she wanted to go. I thought she had a will and life ins. she did not. I am left with all her past bills and i was doing ok when i was still working but i am not now cause of my health. I am about to loose her house sent i cant pay for all of my bills and hers. If you can help i would be very grate full. I am a VET and in need of some help i have been ever where to find some help and sence i was working they cant help me. THANK YOU