epilepsy
"As a 42 year old female, I have had seizures my entire life. I have taken 14 anti-convulsants at one point or another in an attempt to control my complex-partial seizures, but Keppra is the WORST medication I have EVER taken. The side effects are horrible. Although it's the only medication that has been able to stop my seizures, the side effects are so terrible that it's not worth taking it. I couldn't string together a coherent thought, had short term memory loss, had awful mood swings, and suddenly hated life. Everything was difficult, I couldn't think straight, and felt emotionally raw all the time. I could barely keep it together while on this medication. Every day of life was AWFUL while on this medication. I will NEVER take it again."