OK...I have been STR8 shaving for about a week now...still have irritation but getting better at the shaves. My problem is holding the razor correctly to get the right angle. I wear glasses and have ambliopia in my left eye (cannot see clearly) so I struggle to place the blade so that my "good" eye can see what I'm doing. I've been using the feel and sound method and hoping I have the right angle. Does anyone else suffer the same as me? What should I do to improve my technique?