seizures
"My boyfriend started this medication for better seizure control.  He has had personality changes, confusion, aggression,  hostility,  delusions,  depression and severe thought problems that caused him to have antipsychotic and antidepressant medication increased because of existing bipolar disorder. Our relationship is about over because of this medication. We will see the neurologist asap to see if he can get off this medicine. Scared because it's addictive.  He had similar reactions to Vimpat with suicidal thoughts."