thinking not enough or too much?

Why is it easier *not* to think?

I mean, I have plenty of good things I could say in my 'blogs. But, that would require thinking through thoughts thoroughly (woah, that's a mouthful), analyzing and aligning my thoughts with the Word of God ... because everything I say has the power of life or death, and I want life to flow from my heart and spirit.

Why do I shrink from thoughtful analysis? I could learn so much if I would just apply myself. (Why do I get the feeling my fifth grade teacher wrote something like this of me in her end-of-year report?)

I think I need more sleep.
Maybe I wouldn't think that even thinking is work if I were getting more sleep.
Or, is that just another cop-out?
Well, I don't think so, because I am pretty tired and sleepy.
Maybe I'll be able to think tomorrow.