NO! Are you serious!?!?
Check for free clinics. You may qualify for free care if you earn little money. Generic meds are available and are often very cheap.
It seems like you value your life at less than $200... This can be fatal.. its near your BRAIN!!!
Or - if all else fails, have the clinic bill you and pay them whatever you can per month.. negotiate with them the best you can! Ask the doc if he has any sample meds he can toss your way cause you're poor (or cheap).