Funeral expenses

On 1/4/19 at 7am my  3 year old son managed to unlock the back door to the pool area and got past all the gates leading to the pool and jumped in . Mind you he knew how to swim but he was trying to swim in a 6 ft area . I heard all the commotion as I was getting ready for work and my grandparents were watching him . I jumped in the pool to try and save him . And perform cpr while ambulances were on their way . On his way to the hospital he had passed away . I’m a single mother of two children and the cost of my sons funeral is out of my budget so anything could help .