Insomnia

I think I am experiencing a little of insomnia this past week. The good news is that is has nothing to do with Spencer. Last night my little chunky monkey slept from 10:00 until 6:00 this morning and then went right back to sleep after his feeding. The bad news is that mommy can not fall asleep at night. Last night I went to bed around 10:00 and tossed and turned until 3:00 this morning. I probably got a total of 2 to 3 hours of sleep last night. I know for sure I didn't dose off at any time before that because I was up staring at the clock and ceiling the whole time. This happened to me this past Friday and Saturday night as well. It is so frustrating because I am not even able to nap during the day either. I don't know if I am so exhausted from the cycle of sleep I have been in the past month, or if I am having some hormone issues after the pregnancy. I guess it could be a combination of them both, but it is getting very ridiculous. I hate to take a sleep aide, in case I don't wake up for Spencer, but I think tonight I am going to have to try. Please pray that I can get some rest very soon, or I am going to drop. Has anyone else experienced this before????