Because Of The Crappy Economy I Have No Insurance And

Because of the crappy economy I have no insurance and also coinciding with that I have severely high blood pressure and anxiety. I sleep about an hour a night. I do somehow have Medicaid. How do I go about getting medication for anxiety. I get it at the e.r. , but no psych related doctors take Medicaid. What do I do. Just suffer because I have a crappy job? Or is there a way I can stop being a complete stressed a-hole around every person I know?