Suggest Treatment For Chronic Migraines

Hello, I have daily chronic migraines, I am on day 2 of a full blown migraine. I can t get anything to work for me. I DO NOT want to go to the ER (they r totally disrespectful). I am on 240mg of Verapamil daily and I take Staydol Nasal Spray to kill a major attack. Since Tuesday nothing has knocked this down at all. Any suggestions??? Thank you Melody