I Am On Prazosin And Lamictal Over The Last 5

I am on prazosin and lamictal over the last 5 weeks I've worked up 125mg at night they don't make me drowsy anymore and sleep tabs dont work im wired. Ive been have severenpanc attacks throught my life and its been happening frquently coulpled with nausea and body tension fatigue poor memory.talking slow and terrible headaches very tight with a brain zappy feeling in my whole head ears included its hard to explain body feels shaky all over