Call me whatever, I don't think I could staple my own cuts. I've had a few of those, and I'd MUCH rather have stitches.
I feel your fear and pain, but have you ever tried stitching yourself. It takes a lot of nerve and choking down the pain to do it right. Staples are easier with the little stapler they come in. Just line it up, look away if you have to, and squeeze.