Keppra(The Rage) will give you anger, anxiety and depression. Lamictal will give you a rash, dizziness, headaches and loss of balance. Zonisamide will give you headaches and dizziness and other side effects. Clobazam will give you problems with coordination and constipation. I have taken each medication but not at the same time. I had a combo of Lamictal and Keppra and received headaches all day.