I think I finally got a good night sleep last night! My abdomen muscles were really sore before I went to bed so I took an ibuprofen and slept with the heating pad on my stomach. I decided not to take any of the sleeping pills because I was feeling pretty tired and I don't remember laying awake for very long. I woke up once around 5:30 and then I was able to go back to sleep for a little while longer.
Today I tried taking it a little easier and tried not to do as much lifting (especially of MJ). I think that I am starting to forget that I had such major surgery only 6 weeks ago and that my body is still healing from it (especially the stomach muscles). The liver surgeon told me that the abdomen muscles take about a year to completely heal after the type of surgery that I had.