First tattoo, i’m so scared

i’m getting this above both of my knees and i’m TERRIFIED!!!! i don’t know anyone with a lot of tattoos to ask for advice and ive never gotten a tattoo before so im unsure of the pain level. also everyone says knees are the most painful!! i’m so scared, is my terror worth it? what can i do to relax and have the easiest process? any tips and kind words help