Lymph nodes

Hey friends… I am in a really low place regarding my health anxiety. I am absolutely terrified of cancer. Im only 17 years old and im worrying more about health then living my life its very draining. At the moment I have a very chesty cough which has lasted around two weeks and a runny nose and just full sinuses. I woke up from my sleep tonight and woke up completely wet in sweat and itchy. I am terrified in case ive got cancer. I get so so scared It genuinely is not only affecting me but everyone else around me im pulling them down too. 💔 I am UK based and recently got a job and even then its all I can think about. Im crying my eyes out scared ☹️ To anyone else going through this your not alone and its so consuming. ❤️‍🩹

I had a migraine a little over a week ago after a few months of tremendous stress and anxiety. For a few days I was okay apart from a mild headache but then i got it into my head that I have a brain tumour. Yesterday I had the worst panic attack ever caused by all this overthinking. I started getting really dizzy, numb face and arm and I was convinced I had been correct and did have a brain tumour. The panic attack subsided after I calmed myself down a little bit but I am so anxious that I have a brain tumour. The numb feeling disappeared after the panic attack. But i have a dull headache, had a twitchy eye sometimes, and neck twitches. Sometimes when I really think about it I feel like I can’t focus or keep my vision straight. I can’t stop panicking about it I’m really really scared that there’s something wrong with me. I’m gonna go to the doctors to ask about it but i just needed to vent. I feel like recently I’m spending all the time thinking I have a brain tumour and it is honestly terrifying me so much.

I went to internal medicine today, and i'm not perfectly healthy, My liver is a little bit fat, I have to lose weight so thats okay, also I have gallsand, which is not gallstone yet but it can become that if its not treated. Now im like these arent big problems but when i heard these I started to overthink and think about the worse that I will have gallstones cause the doctor said I have it cause it runs in my family(my mother/grandmother and uncle had it) and I just think that it wont go away, and even if i doesn I will be worried all year if it came back. Im just so afraid. Also they said I should go get a blood check, but I said i will hesitate now cause last time i almost fainted and felt horrible the whole day, and now i hear from people i know that they went and they felt sick and vomited there. But the overthinking comes from me thinking if these little symptoms I experienced which I thought its because of anxiety, was because of health issues then the other symptoms I experience sometimes (headache and lightheadedness) are there cause of another health issue, and im worrying about my health, im afraid of death, i keep imagining myself if they tell me that i have terminal illness or something really bad and i dont know how to handle it. Now i feel nausea and i would say its because of stress but i keep thinking that its because of the health issues I have...I don't know how to handle this fear, if you ask others or therapists, they will say "yeah everyone is afraid of death and suffering" or "Try to think about something else" and i wont pay for advices like this...