Ok well you need to get this snake to a vet as I think by now it sounds as if it has dried out. I understand that you do not have the money but vets typically will work with you on payment. It should not be that much money.
I know you can do a search and some have tried different tricks as well in the meantime...sugar water...etc. But again at this point you really do need to contact some vets and see who will work with you. You can even contact some local breeders and see who they use...they might even be able to help you.
Now....(here comes the mothering part...sorry)...when you take on any type of pet you really have to think of the what ifs....maybe start some type of savings plan for emergencies such as this. It could be 10 bucks a week...doesn't have to be a lot and it will add up. Make sure you put it in some type of bank account so that you don't have easy access to it...but can get it when you need it.
