Feeling like I’m going crazy

I don't know what to do anymore, the fear of psychosis and schizophrenia is so bad in so hyper aware of everything I hear and everything I see, I've always had eye floaters now I convince myself that it's really me hallucinating, I've always had tinnitus but now I'm convinced it means I'm going to go crazy soon, I can't sit in quiet because all I'm focusing on is what I'm hearing, and searching for any sounds I can't distinguish, when there's background noise I get so anxious if I think I heard something but im not sure I did or I'm just anxious, I'm terrified I'll start having delusions and sometimes my brain confuses some sounds for other sounds for example say I'm hyper focused and I breathe and my nose makes a whistling sound my mind interprets it as a scream and I freak out thinking I'm hallucinating only to focus closer and realize it's my own breathing, earlier I was so anxious that I couldnt tell if I had an intrusive thought or heard something, I don't know how to make it stop, I've been through this theme before I just forgot how hard it was I'm having a panic attack please help

Hi everyone, I haven’t posted in a while—about 6 months—but I’m really struggling and need some help or advice. I thought I had healed from all of this, or at least I was doing so much better. I have never felt this before but it feels like I’m slipping back into something I can’t control. Right now, it feels like I’m stuck in a bad reality. It’s like I’m trapped with my dad in one reality, and I’m trying to get back to the other where I’m with my family, but I can’t. It’s so hard to explain, but everything around me feels unreal, and my mind keeps telling me I’m stuck. It feels so real, and I don’t know how to get out of it. It’s like I’ve been transported to another world, and I can’t break free. nd now I’m scared I’ll never come back to the “good” reality I had before. and I genuinely believe this. I’ve been struggling with these thoughts about spiritual realms, the devil, and spiritual warfare. My dad has always talked about these things, and he’s gone through psychosis before. He’s also had a history of doing a lot of drugs, and now I’m terrified that I might end up like him. I fear that I’m somehow becoming like him, trapped in that same mental space he’s been in. He talks about spiritual stuff that scares me, and I can’t shake the thought that I might be losing myself the same way he did. I know this might sound weird, but I feel like I’m getting closer to that line, and I don’t know how to stop it. I keep feeling like I’ll never come back to the way things were, like I’ll always be stuck in this distorted reality. I’m afraid of losing myself, especially in my faith. I believe in God, but my thoughts and fears about all of this are making it hard to feel connected to Him. I feel so distant from God right now, and it’s hard to see how this can change. Has anyone else experienced something like this—feeling like you’re trapped between realities, afraid of becoming someone you don’t want to be, or struggling with fears like this? How did you cope? I just need some hope that I can get through this and come back to a better place. I’m scared, and I feel like I can’t escape this. Any advice would really mean a lot right now.

Has anyone ever had an intrusive thought of thinking you’ve might’ve swallowed something dangerous and you can’t trust your own mind? And you feel like you need to go in to get checked out? Any advice or reassurance?