我的逆反心理 My Negative Mentality

My negative mentality is very serious these days. I like to go against my mother’s will. For example, my mother asks me to do homework first when I go home from school. I know that I should do it, but I will watch TV first of all. She does not allow me to eat ice cream before dinner. I will have one, and ten have dinner. She asks me to sleep at 9:00p.m, I will try my best to make it 9:30 p.m. Am I bad? Should I say sorry to my mom?
这些天我的逆反心理比较严重。我真的很喜欢违背我妈妈的意愿。例如，我的妈妈要我放学回家先做作业。我知道我应该这样做的，但我会先看电视。她不允许我在饭前吃冰淇淋。我会吃一个，然后再吃晚饭。她要我9:00PM上床，我会努力拖到9:30PM。我是不是很坏？我是不是应该跟我妈妈说声对不起？