First time IVF- Please help!

So we are starting out injections for <a href="https://glowing.com/glow-fertility-program">IVF</a> tomorrow! This is our first time and I am really nervous! (I hate needles!!) I have a few questions. What can we expect? How many rounds before you got your BFP? What did you do during your <a href="https://glowing.com/glow-fertility-program">IVF</a> cycle to try and keep your mind busy?!?! THANKYOU!! Xxx