I had mine done under local with sedation (not mya) and when I told people, they thought I was crazy. For them, the thought of knowing what was happening would be awful. But I wouldn’t have had it done if being put to sleep was the only option. Although, beforehand I was terribly scared, I might as well have been going to sleep! But the staff were so reassuring and calming, I’m sure yours will be exactly the same and will put your mind at ease when you get there!