I feel like I'm losing my mind I can't trust it

I’m having a very bad evening with my intrusive thoughts. I was doing really good dealing with them but tonight one hit me hard. I’ve been having a lot of different intrusive thoughts but I’ll have one occasionally about hurting my mom or my dog who I love and they’re the only family I have in my life. They’re my world. I was helping my mom put away the dishes and I had the big kitchen knife in my hand and my intrusive thought was you could stab your mom. And then my brain said I had a twitch in my hand and that meant I wanted to do it. Let me just say that I wouldn’t hurt a fly. I actually caught a fly in a glass and put it outside instead of killing it this evening before this intrusive thought happened. I’m such a gentle and compassionate and caring person and these thoughts instantly cause me to have a panic attack. And I have no one to talk to them about. I know they’re hard for my mom to hear and I don’t want to be any more of a burden than I already am. I do desperately want to tell her and have her reassure me that I’m not crazy or a psycho. Then my thoughts wander to if your hand did flinch could you be a psychopath. Is hurting someone in you. I know it’s not but I feel like my mind is out to get me and hurt me. I’m working so hard and I thought I was doing so good but I need to know why I have these thoughts. They’re not ok. I need someone to help me make sense of why. I know we aren’t supposed to ruminate but I shouldn’t have thoughts like this about people I love and care about the most in the world.

Guys I need help. I feel so alone . Basically I have this compulsion where I feel the need to write everything but this stems from me being anxious about EVERYTHING. Like my mom came in my room and I was irritated and snapped, immediately regretted now I keep writing “don’t be mean to mom next time” but I keep thinking about it. Then I think about how I finally left my house today and all the surfaces I touched that could’ve been contaminated and now I’m writing “next time don’t touch this and this”. Then I think about all the things I need to be doing for this week and I’m writing “don’t forget to do this and this” even though I’ve written it 5 times already. This is what happens everyday btw. My brain always thinks about something I need to be doing and making me anxious that I’ll forget it which is why I write it down on my notes app. I’m sooo mentally exhausted I need help pls!! Anyone have any advice ? I used to think I need to stop the writing but really I need to stop the anxious thoughts coming into my head . People say I need to accept the thoughts and let it go but that’s too hard for me

Two things are happening: I get thoughts that just keep looping. They almost feel like song stuck in my head. Also, I’ll imagine something and I feel my stomach drop. Then as the seconds go by I keep getting fragments of the this thought but with different details. For example, it’s kinda like how a “vision” is portrayed. I’ll get a glimpse of the thought and then it’ll rapidly expand into something worse every few seconds. I don’t know if I’m causing this or if it’s just an automatic thing like any other intrusive thought. It feels unavoidable, idk if this is a compulsion or if it’s just another manifestation of an intrusive thought. Apart from that remembering an intrusive thought triggers the full thought again and then it just keeps looping or expanding. I don’t know how to stop any of this. Help?