About a month ago I got a really bad spike of Tinnitus in my right ear. I've been having a hard trouble concentrating and sleeping. I usually sleep about 4 hours a night if I have work the next day. Tonight after a very exhausting and stressful day (almost passed out+severe headaches) I noticed something while trying to relax... it feels as if I'm constantly running away from my mind? I don't know if that makes sense but it's like I'm constantly looking for anything to distract me of my thoughts and this noise in my head. Thinking itself has become a task. Been kind of stuck in auto pilot for awhile now. I guess what I'm trying to ask is if this is anxiety? The constant running away from your mind and Inability to relax. I don't feel actual fear anymore but at first I think get like a jolt of panic as I was drifting off to sleep, not anymore but sleeping is hard and I usually sleep when I'm extremely exhausted. Thanks in advance.