"i was prescribed buspar by my doctor and i am hesitant to take it. i have seizure disorder and take dilantin (phenytoin). my doctor is aware of this, but i have read that buspar may negatively react to the seizure medication. i hope it works and doesn&#039;t interact with my other medicines. i have been on benzodiazepines such as klonopin and xanax and built up a tolerance. i was taking unusually high dosages and was recently weened off. "