As a busy working mom to three boys myself, I often feel the mom guilt when I feel like I don't have enough time to play with them.  And even when I do play with them it doesn't feel like enough time.  I once asked my best friend who is a medical doctor how much time should I be playing with my kids and she said all the time.  I was shocked! How am I supposed to get dishes or laundry done or dinner cooked?!? Here is a great article with some great solutions to having play time with your kids.