To those of you who have older children: do you find it easier or more difficult now that your children are not the same age as the daycare children?

I am curious. I have older children, but I also have a 2 yr old still. I find myself VERY frustrated with her sometimes. Both during the daycare day, and in the evening. Part of me wonders if I am giving too much of myself to the other toddlers, and there is none left for her. That might not even make sense, sorry.

*sigh* I am hoping that this gets easier as she gets older. When I started daycare, her older sister was 3. My littlest was born into the daycare. I don't remember feeling this edgy with a preschooler and daycare kids.