Late nights

It's actually quite funny how many times I crawl into bed get the blankets and pillows just right and then before I can go to sleep I am out of bed again!! Lol a few of tonight's reasons... Hear the iPod go off from behind the bed meaning moving the bed to get to it, suddenly coughing so hard I have to have water, look at the clock and realise its time to give Malaki his antibiotics and I almost forgot this means getting him a bottle made before waking him up and also changing a diaper then putting him back to bed! Haha now finally I am laying in my bed again and unless its for Malaki or some thing that can't wait til morning I am not getting out of bed! 

One odd question... Why is it that I find it easier to nap in the daytime when Malaki is asleep than at night. I find my self worrying ( especially with him being sick) at night, so I end up staying up all hours of the night listening for his breathing, watching to see if he is breathing or even over by his crib hand on his belly feeling him breath! It's like I am crazy!! What's the difference from sleeping in the day time from sleeping at night? Perhaps I will research this phenomenon one of these late nights. That and why humans are scared of spiders... It's like we are born afraid of them cause from my knowledge we are not taught to be afraid of them.. Are we?