Hello, I Am Suffereing From Very Still Neck Both Side,

Hello, I am suffereing from very still neck both side, swollen lymph nodes from middle to base of neck, these lymph nodes are painfull. neck spasms, irritability, extreme tiredness chronically. Problems getting into deep sleep. Burning skin around neck. Like sunburn, sometimes flushing of my base of neck and upper chest. Hoarse voice on and off. Had a xray for general anxiety and breathing difficulties to check it was not a clot and was not told to remove chain around my neck so had two. Am scared this has caused some problems above. Thank you for your help.