Believe in yourself, you can do it!
I read the Juju book as well as Labour of Love by Gaby Targett which was really good, she has great affirmations you can write down and repeat to yourself. I also borrowed a hypnobirthing CD from the library and copied onto my iPod and listened to it every single day. I attended physio-run classes about breathing and positioning in labour and birth which gave me some great coping tools. At the time I picked about two different positions that worked for me. I used the shower and the bath alot and I also had a tens machine which was a dream until I was in transition stage where I didn't believe it worked because I couldn't pump it up any higher

But yep getting the right mindset beforehand helps ALOT, read lots of positive birth stories and books and affirmations. It's what we women are designed to do, trust your body, it knows what it is doing