Pre- Funeral arrangements for Mom

As many of you know, mom was put on palliative care recently given a max of 6 months to live at the age of 48. The cancer has returned and spread. She doesn’t have life insurance, is unmarried and has an older child who is mentally challenged and unable to help out. So the expenses solely fall on myself, the youngest child. The $2,000 is the expense of a basic cremation not including any services. Anything and everything would be extremely helpful. Mom and I would be extremely grateful. She is not gone yet; she is still hanging on with us. I’d like to get everything situated before anything happens. Thank you.