It is hectic and I didn't even add in the play dates! My after school time was a lot different growing up because neither me or my siblings wanted to do after school activities. My kids don't do half of what their friends do. My kids complain and constantly ask me why their friends get to do 3 and 4 things after school each but they only get to do two. However, because of their ages and skills, even picking one activity each, they still go on different days.
The older kids get, the busier life seems to be.