Support Needed for Husband's Final Journey

My husband had two massive heart attacks back to back his heart stopped twice he didn't get oxygen to his brain in time so his brain started to swell and ended up with brain damage so bad that there's nothing nobody can do to help him he's on a life support and tomorrow will be taking off and he's going to go to heaven and I'm going to need help getting him cremated if anybody would like to help I would really appreciate it