undiagnosed illness

Anyone else that's in a process of being diagnosed with a condition feel so weird about the entire thing? I've had periods of my head spinning for 2 years now and I've been to 5 different doctors so far and nothing's been done about it yet and I feel worse day after day. First they thought it was because of my anemia but I got treated for it and the spinning remained, then they thought I might have something wrong with my otic capsule but it tured out it's fine. It's been a year since they've started searching, I'm only getting worse and nothing's being done about it other than them trying to find the cause. I know they can't treat me if they don't know the cause but it still makes me feel so uncomfortable knowing there's something wrong with my body and I don't know what it is. Fortunately health care is free in Poland but I have to wait a long time to get an MRI and an EEG. I hope they find out what it is soon because I'm getting really anxious.