Mommy has to go back to work

I go back to work on Monday the 15th and it has been a very hard weekend. Today (Sunday), I held Peyton as much as possible, we took a nap together and I cried a lot today, just the thought of leaving him in the morning is about to kill me as I know all you moms know. I'm going through the whole thing that he is going to think I'm leaving him and then he won't remember me, I know it's crazy but this is probably one of the hardest things I have ever done, actually I think it is the hardest thing so far