If she’s getting her ounces in, leave her to sleep longer. If not, I always start the feed whilst mines asleep or do a nappy change x
Mine refused to wake to eat lc told me to gently blow air at her face for a second or two to get her to wake can’t say it 100% worked but I did do it a couple of times when I was desperate.
Cold wipe across belly button area or even undress baby a little they suggest sometimes.
I used to have to get mine undressed 🤦🏼♀️
I never woke my baby to feed. I would add an extra feed during the day and before bedtime
I start with changing babys diaper so that rouses them a little and then I touch bottle or breast to baby's nose and lips to encourage them to open it while still sleeping. It's called dream feeding.