It's in my blood

I dreamt that I had bleached my whole hair, but I didn't understand why, but then I realised that I wanted to become blonde. I was on a trip with my two friends and one one them got furious over me accidentally breaking something of his, and then we had somewhat of a war where he destroyed my things, one at a time, saying that he was only getting even with me.

I don't know if this is a delusion, but I think that when I'm letting myself bleed, I let out more than just my blood. This anxiety, this illness or condition or whatever it is. I think that it's in my blood. Like a hereditary/congenital disease or a virus. And by letting some of it out, I also temporarily free myself from what runs in it. When I feel faint right afterwards, I know that I've succeeded to let out some of it. Again, this could be interpreted as a figure of speech, but I do mean literally. That tapping it out is almost kinda like some sort of cleansing. Perhaps this isn't so weird at all, this idea. But it sounds like something in the lines of psychotic thinking. It's hard to tell from where I stand.

But a belief must be like any other belief, right? I mean, say if I believe in ghosts, then I can categorize that belief as something occult, right? So why shouldn't I be able to know if my beliefs like this one with my blood is psychotic? Theoretically, that should be possible to distinguish. But it's hard. It's hard as hell. Cause no matter how self aware I am, trying to figure out which of my beliefs are normal, unusual or psychotic can be damn frigging hard at times.