normal feeding time is 25 to 30mins and yes you tell how much they have had by using a breast pump for the night feeds so u could take it in turns cant wait to start feeding again my boobs are killin me and leaking bd

Even pumping isn't a good indication of how much milk you are producing. A baby who is going through 12 or so diapers a day is a much better indication of wether baby is getting enough or not, and if the baby acts satiated is another good indication of good production.

Breastfeeding is not easy, it's sometimes painful and worrisome and frustrating being your baby's only nutrition source. But doesn't that sound a bit like pregnancy?

But there are also a lot of women who do not get good support/education in breastfeeding and just can't continue. It is sad, but they aught not feel like they've done something wrong or haven't done the best for their child(ren).