要求：你的生活和饮食习惯有规律吗?请写一篇80词左右的短文介绍你的生活习惯和饮食习惯.

Hi!My name is Pauline.I am 14 years old.I want to be a teacher or a doctor when I grow up.To be a doctor,I must be healthy.It is important for a doctor to be healthy.
Before,I seldom ate vegetables.Because I disliked vegetables.I liked sweet snacks.They taste delicious but they are not good for me.They give me energy but they are not healthy.So I must change my diet.Now,I eat a bowl of rice for breakfast,and I often eat an egg.For lunch,I usually eat a bowl of soup,vegetables and a bowl of rice.I eat meat and vegetables for dinner.If I want to be healthier,I must exercise.So I changed my lifestyle now.Now,I often exercise once a week.I do not eat snacks or fast food any more.So I think I am healthy.
Now,I am very happy.I hope everybody is healthy and happy.