IVF...again. How to calm your nerves?

Nerves are starting to show up more frequently as we get closer to our next Transfer. We will start the process the middle of this month after I start my cycle. After a miscarriage the 1st of September and another failed cycle in October I am pretty nervous. We only have two embryos left and My heart is so guarded this time. We will not be informing anyone when we actually have our date for transfer. Just praying that this will be finally be our time. Lucky baby number 3 ( not only transfer 3 but getting pregnant for the third time because we had an ectopic in 2013) praying for our rainbow! What are some ways you relax and keep you nerves calm through the IVF process??