Hello, I Seem To Have Been Experiencing The Symptoms Of

Hello, I seem to have been experiencing the symptoms of vascular-type tinnitus for about the past 2 1/2 yrs. Its a very high pitched ring in my right ear that changes pitch and pulsates. I havent seen a doctor for it, I know I should. I haven't seen very promising treatments online. If i go see an e.n.t, are my chances of relief and little to no percieved tinnitus worth it? Also, my insurance isn't the best. Any advice is appreciated