hi so for a while I have been getting messed up thoughts in my head though I don't think about it, it just occurs especially if I feel angry. These thoughts are like what if you did this to someone or what if you deliberately fell down the stairs. I dont want to go too deep into it because sometimes it gets really dark. 

I sometimes get really stressed about them and I feel like an awful person for these thoughts, though they just occur out of nowhere. I was diagnosed with anxiety from a very young age but I have never experienced thoughts so weird/dark before. 

I just want some reassurance, I feel like I'm alone because I haven't heard anyone of having thoughts like mine before. If you get something similar or the same please comment your experience because it will put me at ease that I'm not alone. 

Anyway, I hope you have a lovely day.