sorry this probably sounds so dumb also dont know if this makes much sense but: I really stuggle/get anxiety around eating or drinking. Like its hard for me to actually eat or drink anything without feeling really anxious &amp; scared &amp; nervous. 
Because i am really worried of my teeth falling out &amp; also being sick/feeling nauseous. 

Teeth falling out fear thing is cause for like 7 months? Dont know if it makes sense but pressure squeezing feeling on my tooth &amp; they click into place. I dont know if means they might be loose but I dont wanna lose my teeth? (i went to dentist they said gum disease, I have tried everything but its not gone away). I am only 18 btw I dont want to lose teeth already. 

So i cant eat or even drink without being terrified that my tooth/teeth are gonna break apart of fall out. I have nightmares almost every night about it too. 

Also about the feeling sick thing, pretty sure i have emetaphobia (anxiety about sickness). Every time i feel sick i get the worst anxiety panic attacks, &amp; im just scared of eating anything because i am terrifed of feeling / being sick &amp; also choking. 

(also had few really bad experiencea around being unwell - one about being sick for a whole year straight every single day as a kid and also - TW including an overdose few years back which was honeslty kinda traumatic - which probably caused this whole stupid anxiety thing). 

anyways sorry for posting. does anyone know what to do?. 

I know not eating or drinking will only make this worse but its hard to get myself to cause i am actually scared to.