How do I bypass the security system on my Ford focus ZX3

I have a 2001 Ford focus ZX3 that I cannot get the
locksmith was unable to get the key to program to
it I lost my original chip key. He was unable to get a
new chip key to program to my car. I am a cancer
patient who has very little income and does not
have the money to get this card taken toad and pay
that bill and then take him to the dealership and
get them to fix it can anyone tell me how to bypass
this a cheap at home way to bypass needing a
chipped key I have cut keys but I need to bypass
the chip key issue with my security system