Extreme nausea

TLDR & TW for emetophobic people Extreme daily nausea, can't eat. It triggers panic attacks, which in turn makes me very nauseous, which makes me throw up. Then the panic attacks keep getting worse thinking I'll never recover.

I was put on Prozac, but so far I'm too scared to start. Xanax helps to get me out of a panic attack, but I keep having multiple rolling panic attacks - I'm getting scared that I will never get out of it.