http://epilepsy.emedtv.com/dilantin/dilantin-and-insomnia.html
It has been many years since I was on Dilantin, perhaps this may help!
True banana's by self help.
Dilation made me so sleepy. I was asleep most of the day. When I was taking it. The doctor changed the medicine to tegretol.
Need to talk to your neurologist about the medicine.
Thank you @A MyEpilepsyTeam Member
Both have tryptophan from memory...you have to warm the milk to release it.
What Are The Side Effects Of Dilantin With Sleeping Pills?
For Those Of You That Are On Phenobarbital-