How can I help my younger daughter move out of her big sister’s shadow?

My 5 year old daughter gets her little brother in trouble

My son is mean to his younger sister

One of my twins is so cheeky

My daughter is mean to her little brother

How do I help an identical twin who doesn’t like to be called a twin?

Sibling Rivalry: My Teenagers are fighting with each other

My five year old is acting like a baby

My children are fighting all the time

Our son is jealous of the baby and we can’t handle his behaviour

My 4 year old is jealous of the baby

My toddler bit me

How can I get my 3 year old to be gentle with the new baby?