Partner of 17 years left us high and dry

My partner of 17 years left me and my daughter without rent, without money for bills.

We have tried to make up for it, but there just wasnt enough time. We have 7 days left to pay the back rent.

Im not sure what else to do except ask for help. Ive got no family, and no friends in this part of the country. I literally have nowhere to go, and he knew it when he left and left us like this.