Hey Natalie, I had surgery on Saturday and was the exact same as you! But it’s the easiest thing you’ll ever do! They walk you into the surgery room and then put the canular in your hand, I was really nervous and wouldn’t lay down at the start so they gave me something to calm my nerves and then I felt great, laid on the bed and they were brilliant, told me everything that was happening and then next thing I remember is waking up and being really comfortable and sleepy! But it’s so so easy and over before you know it, good luck!! Xxx