Suggest Treatment For Chronic Cervical Neck Pain

I am a 27 y.o. Male, 6 0 170, always very active until the last year. Have had chronic cervical neck pain/ muscle tightness. I have also been experiences heart palpitations of late, coupled with dizziness, chest pain, loss of breath, tingling in the extremities especially my left arm and hand. I have also had episodes of blurred vision and near fainting spells. This has also caused severe anxiety and paranoia that something is severely wrong. I have see multiple Drs with no resolution. EKG, EEG, stress tests, ultrasounds, MRI of brain and cervical spine which all were negative.