Does anyone know of wheelchair emergency services?

I really don’t have the energy to explain but I’m desperate and don’t know what else to do. I tried NRMA, RACV and the company the services my chair. None can help. My support coordinator has been look and can’t find anything.

My wheelchair is immovable and I have no idea what to do. I’m safe so I can’t exactly call an ambulance. I just can’t mobilise.