K.R.
My three year old was a monster this summer. I am sure I got disapproving looks from outsiders, and you probably would have been appalled at her behavior. But you know what those outsiders didn't know?
Her daddy had been gone for six months, we had just been on a ten day trip to see him, and then we came home to be apart for another year. She had jet lag for about a week from the traveling. She had seperation anxiety from not understanding where her daddy went and fearing that I would go too. She was trying to adjust to having my mom move in with us, who hadn't been around her for the past two years. And my mom's dog was also now a part of our household and was NOT being nice, so was a constant source of stress and fear for my daughter.
Yes, I carried her places when she asked. Yes, she had tantrums and I hugged her through many of them. Yes, she was being demanding, but only to test me and make sure I would love her and stay with her always. As we worked through these issues and we have found a "normal" without daddy and with grandma, her cheerful personality has come back. I now tell her to walk when we go places and she happily agrees. But we still have setbacks after a skype call with dad, as she is newly confused, and she can still sense my sadness and stress at not being able to co-parent with my husband and not knowing when we will see him again.
My three year old is a normal example for her age and situation, and while I don't think parents should cater to their child's every whim, I even more don't think that other parents should judge others without knowing the every underlying detail going on in a home. Even childcare workers don't know EVERYthing that is going on in a small child's home, or in the parents' lives that would cause them to lean toward the emotional side rather then discipline.