Is it Sympathetic nervous system issue.

From last 15 yrs I have been consulting doctors (eye specialist, ear, urologist, gastroenterologist & recently I consulted neurologist) for below mentioned symptoms. Lastly I was prescribed rejunex OD tablet, D-veniz 50 mg tablet, which I stopped taking 2 months ago. Most of reports comes normal, (Various blood test, urine & feces test, chest x Ray, abdomen & pelvic sonagraphy were normal) I have vitamin D & B12 deficiency. Symptoms are Stiffness in neck & shoulder, (stiffness increases when I am nervous or due to chilly weather) Feeling chills (even others require AC of fan, I avoid it & also wear a jacket, bcoz I feel cold & my finger go numb) Tinnitus Ear wax Retinitis pigmentosa (tunnel vision) Dry eye Stressed eye Sinus & cold Sleeping issue (affected by lots & lots thoughts & multiple dream,) Sometimes I sleep for 18 to 20 hrs but still doesn't feel refreshed) Lack of appetite (1 burger make a feel full) Gastro issue (bloating, burping) Tried many medication & test, it still wo