feeling sickness and pain and tinnitus after quiting smoking

i totally quit smoking alcohol and caffein in early february 2015. 2 weeks later i had ear infection with tinnitus. Took antibiotic and tinnitus gone. Ear infection came back and again killed the infection. This time the tinnitus stay on. My TMJ went worse as my jaw is very stiff. Constant migraine like headache and having occipital pain (Lower back of skull near the neck). Low energy and lose of concentration. Also has some hearing loss. current condition is worse than quitting. I not sure if i want to pick up cigratte again. Anyone pls HELP!!!! The doctor cant help much. rgds, hopeless man here