Hi there!
we have had about 50% success with W2S, we had more success with HTTJ but with W2S you need to find the magic number to stir her, i would always stir at the 23min mark, you need to play with the times, it took a couple of days to figure out which one was best but in the end it worked quite well. just brushing her cheek should be enough, i would often run a finger along the neckline kind of like a tickle, until he took a deep breath, kind of like a sigh, and then quickly got out of there. on days when i would do HTTJ i would go in at 30mins and hold his arms, i would hide at the head of the cot behind a blanket that was draped over the cot head and hold for about 25mins, this one i got success about 90% of the time.
have you tried darkening the room so you dont ahve to shield her eyes??? its very difficult when you only have two hands to do all these things
How old is your LO?