Where's the Rewind Button??

It's nearing 2:30 and I can't sleep. I have to be up at 5 and ready to teach 140 teenagers. I'm not sure how I'll do it; I guess lots of caffeene. I keep laying there in bed thinking about everything. I can't stand having my life in limbo. I can't stand feeling like my husband doesn't love me because the only hugs I've gotten in the past week have been forced by me. I'm hurting so much that I just want to scream. I just want it to go away. I want my normal life back.