I feel like I can't discipline my boyfriends children.
I am 21 years old, and I have been with my boyfriend of 33 for almost 2 years. He has 3 young children of 10,6 and 3, the eldest is his step-son and the other two his daughters. He has an agreement with his wife to have them every Wednesday and every other weekend. We reccently moved into this little flat together and we thought this would be great for the kids as previously living with his mother it was hard to get a stable routine with them. So far it has been, however I am finding it a lot more intense and stressful at the minute. I am studying a Nursing Degree at Uni at the moment as well so in all times are hard.
I feel like I am fighting a losing battle with my boyfriend on discipling his children. I don't feel like I have the right to, I asked my mother and she said I DO have a right to discipline the kids as it is my home too. Then again I've asked other people and they say the kids are being kids and I shouldn't worry about disciplining them. My boyfriend at the beginning told me I can tell them off if I feel they are misbehaving. However, I feel that he disagrees with me on most of the cases.
I especially am worrying about disciplining the youngest girl of 3 as she is going through the terrible toddler stage and refuses to eat every dinner she's given. My boyfriend will make a small attept at getting her to eat but after a 'NO' he lets her eat a packet of crisps or biscuits or a banana and I feel this is letting her get away with eating what she wants without having to eat what she's given. She 'won't eat meat' but quite happily eats MacDonalds so I think there's some playing involved here?
This annoys me as it's not how I was brought up and I can see she knows she can get her way easily. She is a real Daddy girl too which makes things harder as she is his little girl and gets away with a lot. I have spoken to him about this MANY time and he says he doesn't want her to go to bed on an empty stomach and if she won't eat her food then he'll let her have something she will eat. He also says in the little time he has the children that he doesn't want them to be unhappy and crying. I can understand where he is coming from but it makes things very hard and then I feel like the 'wicked step-mother' figure trying to discipline them.
Sorry for the essay but I really could do with some advice, this is only one of the disciplinary issues I have with them, but it makes me worry. I'm sure I'm not alone on this but everyone at Uni who has kids that I talk to say I'm worrying for nothing and the kids don't need disciplining. So I'm getting mixed messages. Please help me?