My DS is 15 weeks old and I'm not sure how long to spend actively playing/entertaining him. He will happily play on his own, but I feel bad and end up playing with him. Sometimes, I can't get anything else done as I could be playing/reading/singing to him all day. I also don't watch tv at all when the baby is awake, as I'd read that can impair development. I think I'm beginning to become obsessed with DS development and I'm finding every day a chore. I've started to worry that I might be playing/entertaining him too much and that it might impair his ability to entertain himself. I feel really guilty if he is awake and I'm not entertaining him. I wondered if anyone has any ideas how many hours a day you should actively entertain a baby and if it's okay for a baby play on his own?