Hello dear people

I wanna talk about severe anxiety and stress, I’ve been experiencing kind of paranoia-stress related feelings like I am clenched and short breathing (manually breathing) I feel very uneasy and stressed and I’m developing slight OCD ticks as if i have to force myself into breathing on the rhythm of my heart or when i stand up i must take a deep breath as example. Its very complicated to have these thoughts each time of the day they get in my way a lot and interrupt me on a daily basis and i can hardly relax myself. I have developed this behavior due to traumatic events. I have been stuck on this loop for being hyper aware of my own body and being disturbed and scared by it and its hard to calm myself down. I feel very alone with feeling like this. I have been manually breathing for years its hard to ignore it. Advice maybe?