I feel like a bad mom!

I just read that aparently, at 3 months old, the total time babies are able to remain awake without being overstimulated or overtired is 1.5 hours. My 3 month old is usually awake for hours during the day as I try to play with him alot. Now that explains why he whines alot. Ugh, I wish I knew this sooner. I suck.