Suggest Treatment For Tinnitus And Post Nasal Drip

My name is mohamed, in 2012 my condition started having nasal congestion that i first thought it was a flu. That continued and then i developed a post nasal drip at the end of 2012. It was very disturbing to spit saliva every time, i went to a doctor he gave me some antibiotics which did t help to solve my problem. I used nasal irrigation,that also didn t help. At the beginning of 2013 my condition got worse and tinnitus began in my right ear, i hear a constant ringing. In 2014 i met another he suggested nasal wash and told me nothing can be done about the tinnitus, so i have to live with it. What concerns me a lot is that i am a college student and i feel constant pressure on my forehead, and i feel very hard to concentrated on my studies, because constantly i am experience fatigue, brain fog, and pressure. The tinnitus disturbs my sleep and nasal drip as well, so i don t quality sleep during the night. Dear doctor what is your thought about my situation?