I don't know what is happening

I have a terrible fear of going crazy. This is a new obsession for me and this time i feel like i really can't deal with it. It feels like i am really crazy. Like i'm alone in the world, like i start to lose my memory. I fear that i will do something bad and won't remember anymore and things like that. At the same time, i feel guilt, shame, i fear that i'm prettending, that i'm just dramatic. It's unbearable, i don't know what i did to deserve this.

I’m wondering if anybody else deals with an intense inner dialogue. It seems like my thoughts overlap each other and sometimes don’t make sense. Whether it’s a song stuck in my head, a million thoughts at once or both. It seems to never stop, even my dreams are super vivid. More recently I’ve been noticing random words or sentences that somebody has said before that has no meaning to what I’m thinking about, it will just pop in my head for no reason. For example I’ll be in the shower and “hear” a sentence one of my friends said. It sounds like their voice but it’s just in my thoughts if that makes sense. My core fear is losing my mind, so this spirals and my ocd tries to convince me that I’m hearing voices. Can anyone relate? If so what are some things that you have found to be effective when it comes to staying present. I hate not being as involved in conversations or not giving my 100% attention to things happening around me

I've been shutting myself away lately because I'm so fu^king sick of this cycle of me turning into a g0ddamned baby and then hysterically crying for hours on end and having my family helplessly watch and not know how to help. Nobody knows how to help. I don't even know what I need. I want to give up and just stare at the wall until somebody can save me. If my brain isn't constantly distracted and numbed I'm spiraling. I switch minute to minute from being super depressed to hyper and talkative yet somehow I manage to hold it all inside. It's getting very hard to communicate/mask. Every night I feel fine. I feel scared and sad, but I feel the most normal at this time. When I wake up, it starts all over again. I wake up in panic attack mode and drag myself to work. I swear to god I can't help myself anymore. Nothing I do helps and it's too exhausting. I think I'm just gonna keep letting myself suffer because I'm so sick of trying to get help and then have it not help. I know this is just an episode but jesus christ it's so f^cking scary. I believe everything my brain tells me but I don't even know what it's telling me. All I know is there's this extreme PUSH to be flooded with extreme sadness and anxiety, and it's very REAL. I feel like I need to be locked up and studied. I truly feel alone in this condition because I genuinely believe there is no one in this world who has been having these symptoms the way I do. Four years of this, several mental health professionals, and I still don't have an answer. When will I be able to rest? Even reading this message makes me think "that's not me. where did I go?" There's not even a specific reason why i'm feeling so extremely horrible. It starts as a pure OCD attack about something and then before I know it I spend a week crying. Anyway I have work in the morning I don't know how I keep going and getting out of bed every day knowing that ending up like this is definitely a possibility. I really don't know how I'm still alive. Something is extremely wrong with me and no one seems to understand just how bad it is. What do I need to do in order to get someone to understand the severity of it all? I wish nothing but healing and peace and permanent remission for all of you tough souls ❤️