Most children find it hard to wait because they're just naturally less patient. They have shorter attention spans, so sitting still and waiting feels really tough for them. Plus, they're still learning about delaying gratification. They want things now, not later, which makes waiting a real challenge.

This issue is common with young kids, and it's understandable. They prefer doing things right away instead of just waiting. I once read that little kids can't really think about the future. So, when parents say they have to wait until tomorrow, the kids get upset because to them, tomorrow seems really far away. I think this inability to understand time might be why waiting is hard for them, which makes sense.

Kids have a tough time waiting because their brains aren't fully developed for long waits. They just can't grasp the concept of time like adults. Their understanding of time is still growing, so waiting a few minutes can feel like forever to them. It's all part of growing up.