Passing out

Adrianna🎀 • I was born 19 years ago and I'm just getting by. ❤ My heart belongs to Jesus Christ⛪.
Hi in 17 I'm 101.5 weight and I'm 5'3 okay today I went to the doctor today. And I got my first blood test but I pass out so I couldn't complete it. So next Friday i gotta do it again. So can you give me tips on not passing out please. Lol. Also I have anxiety and I'm kinda scared of needles. Thank you 💖💉📋