Omg feeling down again....

So these past days I’ve started seeing my physical symptoms reappear ... I’ve started focusing on my heart and breathing.. now I don’t even feel like smiling or playing with my little cousins . I’ve noticed I feel a little down and I’ll even get a bit unbalanced. I have noticed though that this happens when I eat junk food and today I had pizza and Starbucks ...gosh but does what you eat affect your anxiety or trigger it??? Why am I feeling like this. Anyone else randomly feel scared and sad?

same it is happening again rolleyes I hope it goes away