I have had these attacks for years. I will have a day when I wake up feeling totally whipped out. I have had allergy test several times thru the years and nothing is really positive. I has sometimes associated it with tomatoes, pasta and sugars and alcohol after an evening out. In the last few years it is happening more frequent and I can t pinpoint a cause. Yesterday I had grits, soups, cube steak , sweet potato, salad, cottage cheese, and a bit of ice cream. Today I feel like I have been hit by a truck. My night was full of restlessness, joint aches, unable to fall asleep or stay asleep and frequent urine trips to bathroom. These are happening more often now. I am on Prilosec and singular from my doctor to see if this helps but it does not. I am 71 years old and have dealt with since I was in my 20sand 30s only now it is getting more frequent and dilbilitating. Any ideas as to the cause. I remember having a tick in my hair probably back than in my 20s or 30s. Thanks, Dorothy YYYY@YYYY