I know that it sounds ridiculous and I, in no way, wish that anything like this were to happen to me but I know I shouldn't have these thoughts. if I'm cutting an onion (or something), I get an image in my head and a weird sensation like I accidentally cut myself. same thing with scissors, razor blades or other sharp objects. I suppose it can almost be compared to the feeling you get when you think about nails on a chalkboard but I mentioned this to my husband and he just tells me that I'm crazy and need help. I used to be suicidal when I was a teenager but have since been in control of my life and have zero desire for that. my father just killed himself a few months ago but I've felt these 'sensations' for years and I was raised by his mother, not him. There is no logical reason for me to feel like this and nothing in particular sets it off and I don't feel it every time I see the objects. I haven't noticed a pattern of anxiety to associate with it although I am always anxious and have self diagnosed as having borderline personality disorder and possibly a low level ocpd. Please help me stop thinking this way