Help with burying my son

My son William took his own life on 3-14-2018. He was an amazing kid that had a great future to look forward to. He was a musician and played 11 different instruments and not only played music he felt it. I swore I would never do this, but there are issues with the life insurance I had for him to take care of burial and the appeal process is going to take awhile. We have already taken him back home to Texas to bury him but the cost is more than I can handle right now. Any help will be greatly appreciated. God bless you