To peep or not to peep, that is the question.

[Rustywreck]

I can't imagine shooting a compound with a pin sight without a peep. I know some people can do it, but I'm not one of them.
If you feel the peep restricts your sight, try keeping both eyes open. Again, its not for me, but I know a few people who keep both eyes open when the shoot.
Or, you could check into peeps with different size apetures.
Who knows, maybe with some practice you may be one of those people who can shoot well without a peep.