Calm down. Everything will be alright. Just take the book back from your W (I'm certain she's not reading it anyway), and begin reading it again, for yourself.
You have to come to grips with the fact that there is nothing you can do right this minute to change or influence her behavior. However, you have the power to do and change everything about your behavior.
Take some deep breaths, close your eyes, try to get a good night's sleep, and know that tomorrow is a new day and a new beginning.
Gracious and loving God, I commend to your hands mrarow. Please let him feel the peace and calm of your presence. Let him feel the warmth of your peace wash over him like a warm, soothing wind. Help him to understand that this all takes time, patience, hard work, faith and prayer. Lull him to rest with your peace and warmth. Help him have strength and faith for the trials and triumphs ahead. Amen.
Go get some sleep, dude...tomorrow IS another day! It will be alright.