A pitfall of raising children when things get difficult is to turn on the other parent as the problem rather than evaluate the situation empirically. Too often I see parents not raising their children effectively, and understandably, they get tired. The solution, they think, is to get more time away from their kids, but in reality, they need more time with their kids so they fix the behavior problems.
Training children to sit still, for example, is something I see newer parents today avoiding. They don't realize that nearly all children have to be forced to sit still for periods of time; it is a learned behavior that will require discipline. Discipline is something parents today often lack an understanding of. Biblical discipline is the right way to go. Spanking works, and it works well. The logic and 'wisdom' of man falls woefully short of God's perfect direction, and it is evident in how children respond to instruction and correction. How my heart breaks for kids whose parents do not love them enough to effectively train them as God has instructed. Everyone suffers, and parents do not enjoy parenting as much as they could.
Another area I see parents often failing in today is teaching their children to be respectful of those around them. Children are allowed to run around restaurants, talk over grown-ups trying to have a conversation nearby, and in general, be the center of attention at all costs. Mom and Dad don't teach them to be quiet, ever, and they fail to see how their offspring act worse when the attention isn't on them. There is manipulation and passive aggressive tendencies being formed, and no one seems to care. Take notice, parents, if when you try to have adult conversations your child starts to get in to something they know they aren't supposed to get into.
Expecting first-time obedience, with a cheerful attitude, is an attainable and desirable goal. Why should you tell your child more than once to stop doing something? They understood you the first time, right? Then they should move their little selves and do what you said. If they know you mean business every time, then they will obey quickly, every time. If you don't think this reality will make you enjoy parenting more, you are sadly mistaken!
I hope that if you are raising young children, you'll take time to think about this. I don't know you. I don't know your kids. I'm just someone writing who enjoyed my children when they were young. It was tiring, but not like the tired I see around me now, and my kids weren't annoying to be around. They knew their place, especially among adults, and they knew how to 'go play' when told to do so.