Emetophobia

Hello, I had a consultation for iv ketamine. For addiction/anxiety/depression. But I also have severe emetophobia (fear of throwing up - due to a traumatic experience in 2010) I’m running out if treatment plans for my addiction issues (chronic relapser due to chronic anxiety and panic attacks) I want to be FREE! But I am terrified of nausea or throwing up. How common is nausea? Please give me some tips on how to decrease likelihood of nausea or decrease likelihood of panic attack which would lead to nausea (for me) I’m very new to this whole treatment but I’m in dire need of a change. Thanks.