I don't want to do my daughters hair every day
Is it getting monotonous?
Yes, I'm tired of doing her hair every day
Taking care of your children is a tiring job, there's no way around that. I hate to say it, but by having a child, you signed up for a massive responsibility.
I'm already ready to quit. I don't want to do it anymore.
Teach your child how to care for their own hair and eventually they'll learn. Everything will get easier in time.