I need substitutes for self harm :[

i am nearly constantly extremely anxious and i don't want to live like this. my family and friends are so done dealing with me to the point that i feel that i'd be better off completely alone. every small twinge or pain in my body sends me into a panic, and if it's not that it's something else i manage to be worrying over. i'm fairly certain my stress has caused an ulcer to form. i try to sit with myself and not seek reassurance/check myself for issues but it is genuinely agonizing at times. most days i sleep 12-14 hours a day because it gets to a point that i cannot deal with it anymore and i take something to sleep. sometimes i do feel that i would be better off just not around so i wouldn't have to feel this any longer. i do a lot of unhealthy things to cope (drinking, smoking, and otc sleeping pills being the main culprits) and those habits end up hurting me in the long run and making me more anxious. i do have a counselor and she is great but i'm having a really hard time finding a medication provider under my insurance. i really really do want to get better because this is the most miserable i have ever been and i hate being like this and exhausting myself and the people around me. i've been told a big part of the healing process is to make yourself sit with your thoughts and deal with the uncertainty and fear as it comes, but it feels torturous to do that. sometimes reading through these posts does make me feel better knowing that i'm not alone but lately i have been unable to pull myself out of this frantic state. what are some healthier ways to cope/distract yourself that you guys find to be at least semi-effective? i am genuinely willing to try anything to make this terrible feeling go away

About 2 months ago, I sliced my arm so deep in an attempt to make this all go away.. as there was blood spurting like everywhere my life flashed before my eyes and I could hear my parents laughing in the room beside me. I started screaming for help as my eyes flooded with tears. How could their little girl do that to herself?? I was able to get to the ER and have my arm stitched up.. making my attempt a fail. But I’m so scared. I don’t want to do something like that again. I’ve never seen my parents cry except for then. The fear in their eyes haunts me up to this day. But that’s the only thing that relieves my pain. Can someone help or relate to this ???

messaged a suicide hotline thing for my area today and it was underwhelming and they didnt help much idk what to do ive hurt myself i dont trust myself myfamily are awake and i dont want them to know what im doing. idk whether to call 111 or 999 cus i dont avtually plan on kms i just cant get rid of the feelinf like what am i meant to do