I am not doing so well with a pretty line, how do I get a more even line? I've done less than 20 Bik/bbw, I am using the berrins blue for the last few months,and the last 2 services I've done with just the Hard, previously using a soft wax all around and up to the labia, that seemed much quicker. I'm also taking too long-but I think speed with come with practice. I have the acue(?) edge sticks but they aren't helping much. Am I being too picky? Any help is appreciated.