I feel anxious nearly all the time.

I don't know what to do about it I just want someone to help me make sense of it. I constantly think I'm ill. All the time!!!! I go for a test, it comes back clear, I'm relieved for a week and then I find something else. I go for a test, it comes back clear, I'm relieved etc etc etc etc ahhhhhhhhh

I go back every time because every time I just think, what if this time it's something I'd need medical support with. What if its life threatening. I've got a pain again, but I'm so tired of the doctors. I don't want to take more time off work, because its going to start looking weird. But what if this time its bad and I should have gone. (this is going round and round in my mind right now).

I don't know anyone else who worries about this stuff as much as me, but for me it seems like a way of life. It seems so unfair! I haven't always been like this and I don't know where it came from. Any ideas about what I could do to help or get support??