Help Cover Unexpected Funeral Costs

My mom passed unexpectedly on Thursday, January 9th. It has been very overwhelming, and there is a lot to take care of financially when someone passes... and unfortunately it's just me. I am doing the best I can with limited resources. In addition, I will have to travel down from Michigan to Tennessee several times to take care of her estate. Any help, financial or even just advice, is greatly appreciated.

https://www.dignitymemorial.com/obituaries/knoxville-tn/teresa-young-12194483