What do you do to help you when your depression gets really bad and you don’t feel like you belong in this world? I don’t want to hurt myself I’m just in lots of pain.

I feel like it's got to a point that I just can't deal with stuff on my own anymore. I've tried to help myself with compulsions and thoughts and behaviours and it helps to an extent but I feel like I just need more help. But I don't even know where to start, I've felt so ignored in the past and I don't even know where you can turn to. I'm in the UK so it's difficult, especially considering I'm only 17, to get any help for this kind of thing. I just want someone to talk to, something to help – medication, maybe? I want to try it, I want to see if it would stop the overthinking for a while. Stuff isn't as bad as it has been before, but I feel like I can't just leave this anymore. I just don't know who to turn to or where to go from here.

TW: suicidal Constantly fixated on the fact of helping people. I’m always doing compulsions like checking social medias to see if people need help etc, it’s exhausting cause I’m so sad I’m unable to help everyone. I just don’t know what to do and if I’m being entirely honest it’s making me not wanna be here anymore. I’m afraid that if i walk away from my phone for even 5 minutes someone will be in need and in danger and I want be there to help therefore it’s my fault etc. how can i cope with this? Obviously I want to help people but I wanna do it in different ways

I feel like there’s no way out of this. everyday i’m anxious and depressed from these thoughts. i feel like i have to constantly question if it’s OCD or not. the panic attacks are insane and i freak out. and a compulsion i have is looking eveything up on the internet when im stressing to know that it’s just my OCD and im not in danger. but looking things up add on to my thoughts and i start thinking “what if” actual suidcal people think. do others with this theme whenever they do something like if im taking a picture it’ll be like “yeah you look happy people will wonder what happened when your gone” LIKE i DO NOT want to end my life. or even as simple as cleaning my room, “yup keep it clean so when your family goes through your stuff” then i panic and can’t even do anything. those thoughts distress me so bad. i’ll sit there and think how good my life is or when im having a good day my thoughts will be like “NOPEEE what if your just saying that to convince yourself” it never shuts up and genuinely makes me think i have SI or something. i hope this reaches the right people just to know im not alone. Even when i do get better in the back of my mind it’s always “people who want to are the same a day before too” im genuinely scared and im scared one day im going to just snap and do it because its “too much” do i need to go to a mental hospital! i feel insane.