<human>: I've been working at this restaurant for a little over a year now, and my manager has mentioned how her daughter wants to babysit and wants some experience. I've told her a few times that I've never left my son with anyone outside of family and wasn't comfortable with doing that, but she's pressuring me more & more and I worry if I don't let her then I might lose my job.

Am I just being unreasonably overprotective of him? He is barely 3, I've only left him with my parents, I've never let anyone else care for him and I'm very nervous about doing so. I know in a couple years I'll have to as he goes off to kindergarden, but I don't feel ready now. Am I being unreasonable? I'm very worried, her daughter is an only child with no experience around kids and I could only imagine what could happen if I left him in her care with her lack of experience. My manager pretty much gets angry at me when I tell her I don't want to let her babysit him, she exhaled loudly and was like okay, didn't realize you were so possessive. I didn't say anything back but i was thinking like, what on earth is wrong with being possessive of my own son?

Can you provide a brief overview of the text?
<bot>: My manager is pressuring me to allow her young daughter to babysit my 3 yr old son, and I'm very hesitant.