My mum wouldn't let me work when I was at school as she said that I could do that when I was an adult.
She also said, when I was about your age and moaning that "life isn't fair" and "life is hard" that things only get worse as you get older. She was right.
I am 42 and I think that sometimes we forget how hard it is to be 15. Your hormones are upside down, crinklies look down on you as thugs and you wear weird clothes. We forget that we were the same - I wore really awful clothes when I was a teenager. I have no children but my brother has two, a little girl at 2 and a baby at 5 months. I love them to bits, but would much prefer a cat or dog.
In my last job we had 'youngsters' working. Some were lazy, some were stoned, some were thick, some were just plain weird - but most of them were hard-working, keen and confident.
I hope that your part-time job gets you into the career that you want. Best wishes to you.
from a 'nearly crinklie' Susan.