Health ocd, Im freaking out

Recently, I’ve been struggling a ton with what I eat/put into my body? I’m a first year college student with a few different health issues (including IBS), and lately it’s been hard for me to find food on campus that doesn’t upset my stomach. I also have pretty severe emetophobia, and feel extremely anxious when I feel sick. The ironic thing is that being anxious makes me feel even worse, so I end up sticking myself in an impossible loophole. My OCD has taken hold of these fears over the past few months, and it’s been such a struggle. Especially since people have been getting food poisoning from various dining halls on my campus lately. My OCD has gotten so bad that sometimes I’m too afraid to eat food other than what I buy myself. I feel so trapped. I don’t want my OCD to affect my physical health or prevent me from eating, bc I love eating!! It’s the fear of getting sick that’s the problem. And it’s even harder when everything is so unfamiliar. Just wondering if anyone could relate. Advice is appreciated!

Starting to think I have unresolved childhood trauma unfortunately. Health OCD is also driving my absolutely crazy but I'm too scared to go to my doctor. I worry about diabetes, illnesses, cancer, skin problems, etc. I just hope everything works out in the end. Right now I just can't do the things I love doing because I'm constantly worrying about everything. All of my worries are exacerbated and I just can't keep them away. They only come back.

I feel like my life isn't my own anymore. I live by OCD's rules. I can't ever switch it off. I spend most of my day mentally reviewing and constantly checking myself. I have to do things in a certain way or i dont feel safe. All this time that i've lost and for what? Idk how I let thoughts have so much power over my life and yet here I am. Every day. I can't even get away from it in sleep because i have dreams about it and I wake up anxious if i manage to get any sleep at all. I'm so over it all.