Suggest Remedy For Persistent Migraine

I have had migraines for years, the only way they ease up is throwing up and sleeping it off for hrs. I have had rashes on arms and legs that come and go. In the last yr I have been extremely tired. There is nothing that can get me out of bead, absolutely no energy. The last week my nose is dripping puddle s of water. I am miserable, seems as if my energy is almost non existant. Very cranky and short fused. People chewing makes me freak in an instant. I am having a crazy amount of anxiety