Help Lady with vet visit and potential MRI

Hello everyone,This is Lady. She is a 2 year old Irish Setter and my best friend.

 She has been suffering with severe seizure after banging her head on the corner of my bed frame playing with her sibling as a puppy. This caused her to go into an immediate seizure on and off for about an hour. For a year now, they have continued. Although seizures most of the time are not life threatening, hers last much longer than the 5 minute mark, and she will have more than 3 in a 24hr period. Which are all signs that these types of seizures can be potentially fatal. She has had several late night runs to the ER, many vet appointments, medications. Although they seem to decrease how often they occur, they haven’t help how severe. At this point, I have been told, the only option to potentially save her life to get get an MRI scan. This was estimated out to be around $3,000 at her neurologist in Austin, TX. She is only 2 and has so much life to her. I hate to see her in so much discomfort. Anything would help. I’m currently a full time college student and trying my best to give her all the help she needs. She has been through a lot with me and I love her dearly. Here are a few pictures of her. She is full of so much joy and is loved by SO many people. She makes us all very happy. I want her to live a happy fun life.