I Startng Taking Trazodone 50 Ml Thursday Because I Am

I startng taking Trazodone 50 ml Thursday because I am constantly sleep deprived, 2 to 4 hours a night is usually what I get. I am 75, but I am active at home and in several volunteer organizations. I often rest sn hour or two if I am home in the afternoons, but I seldom can sleep. I have read lots on habits for good sleep and tried thise without any improved sleep. I have tried many over the counter products. After my first trazodone, I had a great night’s sleep and felt wonderful. I never got sleepy the next night but took the second trazodone last night at 10::15. I ate some yogurt before I took it. I did not go to sleep u til 5:00 AM. I had to be up at 7:00. I feel really strange today, a little swimmy headed and a little nsusaeus, and my throat is a little swollen. My only med is fir BP and it is Valsartin HcCT 325/ 20. I do not thnk I am getting sick, just reacting to the Trazodone as I just git uup after trying unsuccessfully to rest even if I could not sleep. Is my reaction one that can be associated with Trazodone?